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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_EntityCentralIndexKey" xml:lang="en-US">Entity Central Index Key</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_dei_EntityCentralIndexKey" xml:lang="en-US">Entity Central Index Key</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_TradingSymbol" xlink:label="loc_KH47GJG6394293G0G89H_dei_TradingSymbol" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_TradingSymbol" xml:lang="en-US">Trading Symbol</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_dei_TradingSymbol" xlink:to="lab_MJ69ILI8516415I2I01J_dei_TradingSymbol"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_0F0HGFK8J14F_dei_AmendmentFlag" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_AmendmentFlag" xml:lang="en-US">Amendment Flag</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_dei_AmendmentFlag" xml:lang="en-US">Amendment Flag</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_KH47GJG6394293G0G89H_dei_CurrentFiscalYearEndDate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_CurrentFiscalYearEndDate" xml:lang="en-US">Current Fiscal Year End Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_dei_CurrentFiscalYearEndDate" xml:lang="en-US">Current Fiscal Year End Date</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_0F0HGFK8J14F_dei_DocumentType" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_DocumentType" xml:lang="en-US">Document Type</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_dei_DocumentType" xml:lang="en-US">Document Type</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_dei_DocumentType" xlink:to="lab_2H2JIHM0L36H_dei_DocumentType"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_DocumentPeriodEndDate" xml:lang="en-US">Document Period End Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_dei_DocumentPeriodEndDate" xml:lang="en-US">Document Period End Date</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_0F0HGFK8J14F_dei_DocumentFiscalYearFocus" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_DocumentFiscalYearFocus" xml:lang="en-US">Document Fiscal Year Focus</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_dei_DocumentFiscalYearFocus" xml:lang="en-US">Document Fiscal Year Focus</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_dei_DocumentFiscalYearFocus" xlink:to="lab_2H2JIHM0L36H_dei_DocumentFiscalYearFocus"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_KH47GJG6394293G0G89H_dei_DocumentFiscalPeriodFocus" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_DocumentFiscalPeriodFocus" xml:lang="en-US">Document Fiscal Period Focus</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_dei_DocumentFiscalPeriodFocus" xml:lang="en-US">Document Fiscal Period Focus</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_dei_DocumentFiscalPeriodFocus" xlink:to="lab_MJ69ILI8516415I2I01J_dei_DocumentFiscalPeriodFocus"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_0F0HGFK8J14F_dei_EntityWellKnownSeasonedIssuer" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_EntityWellKnownSeasonedIssuer" xml:lang="en-US">Entity Well-known Seasoned Issuer</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_dei_EntityWellKnownSeasonedIssuer" xlink:to="lab_2H2JIHM0L36H_dei_EntityWellKnownSeasonedIssuer"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_KH47GJG6394293G0G89H_dei_EntityVoluntaryFilers" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_EntityVoluntaryFilers" xml:lang="en-US">Entity Voluntary Filers</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_dei_EntityVoluntaryFilers" xlink:to="lab_MJ69ILI8516415I2I01J_dei_EntityVoluntaryFilers"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_0F0HGFK8J14F_dei_EntityCurrentReportingStatus" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_EntityCurrentReportingStatus" xml:lang="en-US">Entity Current Reporting Status</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_dei_EntityCurrentReportingStatus" xml:lang="en-US">Entity Current Reporting Status</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_dei_EntityCurrentReportingStatus" xlink:to="lab_2H2JIHM0L36H_dei_EntityCurrentReportingStatus"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_KH47GJG6394293G0G89H_dei_EntityFilerCategory" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_EntityFilerCategory" xml:lang="en-US">Entity Filer Category</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_dei_EntityFilerCategory" xml:lang="en-US">Entity Filer Category</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_dei_EntityFilerCategory" xlink:to="lab_MJ69ILI8516415I2I01J_dei_EntityFilerCategory"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityPublicFloat" xlink:label="loc_0F0HGFK8J14F_dei_EntityPublicFloat" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_EntityPublicFloat" xml:lang="en-US">Entity Public Float</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_dei_EntityPublicFloat" xlink:to="lab_2H2JIHM0L36H_dei_EntityPublicFloat"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_KH47GJG6394293G0G89H_dei_EntityCommonStockSharesOutstanding" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_EntityCommonStockSharesOutstanding" xml:lang="en-US">Entity Common Stock, Shares Outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_dei_EntityCommonStockSharesOutstanding" xml:lang="en-US">Entity Common Stock, Shares Outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_dei_EntityCommonStockSharesOutstanding" xlink:to="lab_MJ69ILI8516415I2I01J_dei_EntityCommonStockSharesOutstanding"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_StatementOfFinancialPositionAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_StatementOfFinancialPositionAbstract" xml:lang="en-US">Balance Sheets [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_StatementOfFinancialPositionAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_StatementOfFinancialPositionAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AssetsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AssetsAbstract" xml:lang="en-US">Assets [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AssetsAbstract" xml:lang="en-US">ASSETS</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_AssetsCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AssetsCurrentAbstract" xml:lang="en-US">Assets, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AssetsCurrentAbstract" xml:lang="en-US">Current assets:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AssetsCurrentAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_AssetsCurrentAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CashAndCashEquivalentsAtCarryingValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash and Cash Equivalents, at Carrying Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash at beginning of year</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsAtCarryingValue" xml:lang="en-US">Cash at end of year</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_0F0HGFK8J14F_us-gaap_AccountsReceivableNetCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccountsReceivableNetCurrent" xml:lang="en-US">Accounts Receivable, Net, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccountsReceivableNetCurrent" xml:lang="en-US">Accounts receivable, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccountsReceivableNetCurrent" xml:lang="en-US">Accounts receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AccountsReceivableNetCurrent" xlink:to="lab_2H2JIHM0L36H_us-gaap_AccountsReceivableNetCurrent"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ProjectsInProcessCurrent" xlink:label="loc_KH47GJG6394293G0G89H_neond_ProjectsInProcessCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProjectsInProcessCurrent" xml:lang="en-US">Projects In Process Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProjectsInProcessCurrent" xml:lang="en-US">Projects in process</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProjectsInProcessCurrent" xml:lang="en-US">Carrying amount as of the balance sheet date of projects in process.</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_0F0HGFK8J14F_us-gaap_InventoryNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryNet" xml:lang="en-US">Inventory, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryNet" xml:lang="en-US">Inventory</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryNet" xml:lang="en-US">Ending inventory</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_InventoryNet" xlink:to="lab_2H2JIHM0L36H_us-gaap_InventoryNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Prepaid Expense and Other Assets, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Prepaid expenses and other current assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xml:lang="en-US">Total prepaid expenses and other current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_0F0HGFK8J14F_us-gaap_AssetsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AssetsCurrent" xml:lang="en-US">Assets, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AssetsCurrent" xml:lang="en-US">Total current assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AssetsCurrent" xml:lang="en-US">Total current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AssetsCurrent" xlink:to="lab_2H2JIHM0L36H_us-gaap_AssetsCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xml:lang="en-US">Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xml:lang="en-US">Investment in joint venture</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property, Plant and Equipment, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property and equipment, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property, Plant and Equipment, Net, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Property, Plant and Equipment, Net, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet" xml:lang="en-US">Net book value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentNet" xlink:to="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_Assets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_Assets" xml:lang="en-US">Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_Assets" xml:lang="en-US">Total assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_Assets" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_Assets"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_LiabilitiesAndStockholdersEquityAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">Liabilities and Equity [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xml:lang="en-US">LIABILITIES AND STOCKHOLDERS' EQUITY</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_LiabilitiesCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US">Liabilities, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LiabilitiesCurrentAbstract" xml:lang="en-US">Current liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_LiabilitiesCurrentAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_LiabilitiesCurrentAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_0F0HGFK8J14F_us-gaap_AccountsPayableCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts Payable, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccountsPayableCurrent" xml:lang="en-US">Accounts Payable, Current, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AccountsPayableCurrent" xlink:to="lab_2H2JIHM0L36H_us-gaap_AccountsPayableCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedEmployeeBenefitsCurrent" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AccruedEmployeeBenefitsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccruedEmployeeBenefitsCurrent" xml:lang="en-US">Accrued Employee Benefits, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccruedEmployeeBenefitsCurrent" xml:lang="en-US">Accrued payroll and employee benefits</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AccruedEmployeeBenefitsCurrent" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AccruedEmployeeBenefitsCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_0F0HGFK8J14F_us-gaap_AccruedLiabilitiesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccruedLiabilitiesCurrent" xml:lang="en-US">Accrued Liabilities, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccruedLiabilitiesCurrent" xml:lang="en-US">Accrued expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccruedLiabilitiesCurrent" xml:lang="en-US">Total accrued expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AccruedLiabilitiesCurrent" xlink:to="lab_2H2JIHM0L36H_us-gaap_AccruedLiabilitiesCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DeferredRevenueCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueCurrent" xml:lang="en-US">Deferred Revenue, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueCurrent" xml:lang="en-US">Deferred license fee revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueCurrent" xml:lang="en-US">Deferred revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueCurrent" xml:lang="en-US">Deferred Revenue, Current, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueCurrent" xml:lang="en-US">Deferred license fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_DeferredRevenueCurrent" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeaseObligationsCurrent" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeaseObligationsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsCurrent" xml:lang="en-US">Capital Lease Obligations, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsCurrent" xml:lang="en-US">Current portion of capital lease obligations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsCurrent" xml:lang="en-US">Less current portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsCurrent" xml:lang="en-US">Less current portion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CapitalLeaseObligationsCurrent" xlink:to="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_LiabilitiesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LiabilitiesCurrent" xml:lang="en-US">Liabilities, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LiabilitiesCurrent" xml:lang="en-US">Total current liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LiabilitiesCurrent" xml:lang="en-US">Total current liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_LiabilitiesCurrent" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_LiabilitiesCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeaseObligationsNoncurrent" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeaseObligationsNoncurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsNoncurrent" xml:lang="en-US">Capital Lease Obligations, Noncurrent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsNoncurrent" xml:lang="en-US">Capital lease obligation, net of current portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsNoncurrent" xml:lang="en-US">Capital lease noncurrent portion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsNoncurrent" xml:lang="en-US">Capital lease noncurrent portion</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CapitalLeaseObligationsNoncurrent" xlink:to="lab_2H2JIHM0L36H_us-gaap_CapitalLeaseObligationsNoncurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_Liabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_Liabilities" xml:lang="en-US">Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_Liabilities" xml:lang="en-US">Total liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_Liabilities" xml:lang="en-US">Total liabilities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_Liabilities" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_Liabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_0F0HGFK8J14F_us-gaap_CommitmentsAndContingencies" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Commitments and Contingencies</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommitmentsAndContingencies" xml:lang="en-US">Commitments and contingencies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CommitmentsAndContingencies" xlink:to="lab_2H2JIHM0L36H_us-gaap_CommitmentsAndContingencies"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_StockholdersEquityAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityAbstract" xml:lang="en-US">Stockholders' Equity Attributable to Parent [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityAbstract" xml:lang="en-US">Stockholders' equity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_StockholdersEquityAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_0F0HGFK8J14F_us-gaap_PreferredStockValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockValue" xml:lang="en-US">Series B Preferred stock, 54,425 shares authorized with par value of $0.001; 83 shares issued and outstanding at December 31, 2017 and 2016, respectively. (In the event of dissolution, each share of Series B Preferred stock has a liquidation preference equal to par value of $0.001 over the shares of common stock)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockValue" xml:lang="en-US">Preferred Stock, Value, Issued, Ending Balance</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CommonStockValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockValue" xml:lang="en-US">Common stock, 100,000,000 shares authorized, with par value of $0.001; 58,594,503 and 48,844,503 shares issued and outstanding at December 31, 2017 and 2016, respectively</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued, Total</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockValue" xml:lang="en-US">Common Stock, Value, Issued, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CommonStockValue" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_0F0HGFK8J14F_us-gaap_AdditionalPaidInCapital" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional Paid In Capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional paid-in capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional paid-in-capital</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional Paid in Capital, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdditionalPaidInCapital" xml:lang="en-US">Additional Paid in Capital, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AdditionalPaidInCapital" xlink:to="lab_2H2JIHM0L36H_us-gaap_AdditionalPaidInCapital"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss), Net of Tax</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xml:lang="en-US">Accumulated other comprehensive loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_0F0HGFK8J14F_us-gaap_RetainedEarningsAccumulatedDeficit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Accumulated deficit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Accumulated deficit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Accumulated deficit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained Earnings (Accumulated Deficit), Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RetainedEarningsAccumulatedDeficit" xml:lang="en-US">Retained Earnings (Accumulated Deficit), Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="lab_2H2JIHM0L36H_us-gaap_RetainedEarningsAccumulatedDeficit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_StockholdersEquity" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquity" xml:lang="en-US">Stockholders' Equity Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquity" xml:lang="en-US">Balances, January 1, 2012</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquity" xml:lang="en-US">Total stockholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquity" xml:lang="en-US">Total Neonode Inc. stockholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquity" xml:lang="en-US">Beginning Balances</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquity" xml:lang="en-US">Ending Balances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_StockholdersEquity" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterest" xlink:label="loc_0F0HGFK8J14F_us-gaap_MinorityInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_MinorityInterest" xml:lang="en-US">Stockholders' Equity Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_MinorityInterest" xml:lang="en-US">Noncontrolling interests</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_MinorityInterest" xlink:to="lab_2H2JIHM0L36H_us-gaap_MinorityInterest"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Total stockholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Total stockholders' equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Balances</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Balances</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_0F0HGFK8J14F_us-gaap_LiabilitiesAndStockholdersEquity" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Liabilities and Equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Total liabilities and stockholders' deficit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_LiabilitiesAndStockholdersEquity" xml:lang="en-US">Total liabilities and stockholders' equity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="lab_2H2JIHM0L36H_us-gaap_LiabilitiesAndStockholdersEquity"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_StatementTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StatementTable" xml:lang="en-US">Statement [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StatementTable" xml:lang="en-US">Statement [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_StatementTable" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_StatementTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_StatementClassOfStockAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_StatementClassOfStockAxis" xml:lang="en-US">Class of Stock [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StatementClassOfStockAxis" xml:lang="en-US">Class of Stock [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_StatementClassOfStockAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_StatementClassOfStockAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ClassOfStockDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfStockDomain" xml:lang="en-US">Class of Stock [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfStockDomain" xml:lang="en-US">Class of Stock [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ClassOfStockDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfStockDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesBPreferredStockMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_SeriesBPreferredStockMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SeriesBPreferredStockMember" xml:lang="en-US">Series B Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SeriesBPreferredStockMember" xml:lang="en-US">Series B Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SeriesBPreferredStockMember" xml:lang="en-US">Series B Preferred Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_SeriesBPreferredStockMember" xml:lang="en-US">Series B Preferred stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_SeriesBPreferredStockMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_SeriesBPreferredStockMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_StatementLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StatementLineItems" xml:lang="en-US">Statement [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StatementLineItems" xml:lang="en-US">Statement [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_StatementLineItems" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_StatementLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_0F0HGFK8J14F_us-gaap_PreferredStockSharesAuthorized" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US">Preferred Stock, Shares Authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockSharesAuthorized" xml:lang="en-US">Preferred stock, shares authorized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PreferredStockSharesAuthorized" xlink:to="lab_2H2JIHM0L36H_us-gaap_PreferredStockSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PreferredStockParOrStatedValuePerShare" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US">Preferred Stock, Par Or Stated Value Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockParOrStatedValuePerShare" xml:lang="en-US">Preferred stock, par value</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_0F0HGFK8J14F_us-gaap_PreferredStockSharesIssued" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred Stock, Shares Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockSharesIssued" xml:lang="en-US">Preferred Stock, Shares Issued, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PreferredStockSharesIssued" xlink:to="lab_2H2JIHM0L36H_us-gaap_PreferredStockSharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PreferredStockSharesOutstanding" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockSharesOutstanding" xml:lang="en-US">Preferred Stock, Shares Outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockSharesOutstanding" xml:lang="en-US">Preferred stock, shares outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockSharesOutstanding" xml:lang="en-US">Preferred Stock, Shares Outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockSharesOutstanding" xml:lang="en-US">Preferred Stock, Shares Outstanding, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PreferredStockSharesOutstanding" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockSharesOutstanding"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockLiquidationPreference" xlink:label="loc_0F0HGFK8J14F_us-gaap_PreferredStockLiquidationPreference" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockLiquidationPreference" xml:lang="en-US">Preferred Stock, Liquidation Preference Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockLiquidationPreference" xml:lang="en-US">Preferred stock, liquidation preference</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PreferredStockLiquidationPreference" xlink:to="lab_2H2JIHM0L36H_us-gaap_PreferredStockLiquidationPreference"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CommonStockSharesAuthorized" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Common stock, shares authorized</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockSharesAuthorized" xml:lang="en-US">Common stock, shares authorized</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CommonStockSharesAuthorized" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockSharesAuthorized"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_0F0HGFK8J14F_us-gaap_CommonStockParOrStatedValuePerShare" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Common Stock, Par Or Stated Value Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommonStockParOrStatedValuePerShare" xml:lang="en-US">Common stock, par value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="lab_2H2JIHM0L36H_us-gaap_CommonStockParOrStatedValuePerShare"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CommonStockSharesIssued" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common Stock, Shares, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common stock, shares issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockSharesIssued" xml:lang="en-US">Common Stock, Shares, Issued, Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CommonStockSharesIssued" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockSharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_0F0HGFK8J14F_us-gaap_CommonStockSharesOutstanding" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Common Stock, Shares, Outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Common stock, shares outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Common Stock, Shares, Outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CommonStockSharesOutstanding" xml:lang="en-US">Common Stock, Shares, Outstanding, Ending Balance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CommonStockSharesOutstanding" xlink:to="lab_2H2JIHM0L36H_us-gaap_CommonStockSharesOutstanding"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeStatementAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeStatementAbstract" xml:lang="en-US">Statements of Operations [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeStatementAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeStatementAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_RevenuesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenuesAbstract" xml:lang="en-US">Revenues [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenuesAbstract" xml:lang="en-US">Revenue:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RevenuesAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_RevenuesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LicensesRevenue" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_LicensesRevenue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LicensesRevenue" xml:lang="en-US">Licenses Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LicensesRevenue" xml:lang="en-US">License fees</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_LicensesRevenue" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_LicensesRevenue"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SensorModulesSales" xlink:label="loc_0F0HGFK8J14F_neond_SensorModulesSales" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_SensorModulesSales" xml:lang="en-US">Sensor Modules Sales</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SensorModulesSales" xml:lang="en-US">Sensor modules</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_SensorModulesSales" xml:lang="en-US">Aggregate revenue during the period from sensor modules sales rendered in the normal course of business.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_neond_SensorModulesSales" xml:lang="en-US">Sensor Modules sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_SensorModulesSales" xlink:to="lab_2H2JIHM0L36H_neond_SensorModulesSales"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonRecurringEngineering" xlink:label="loc_KH47GJG6394293G0G89H_neond_NonRecurringEngineering" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineering" xml:lang="en-US">Non Recurring Engineering</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineering" xml:lang="en-US">Non-recurring engineering</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineering" xml:lang="en-US">The aggregate total of non-recurring engineering.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineering" xml:lang="en-US">Non-recurring engineering</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NonRecurringEngineering" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineering"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_0F0HGFK8J14F_us-gaap_Revenues" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_Revenues" xml:lang="en-US">Revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_Revenues" xml:lang="en-US">Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_Revenues" xml:lang="en-US">Net Revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_Revenues" xml:lang="en-US">Total revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_Revenues" xml:lang="en-US">Net Revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_Revenues" xml:lang="en-US">Revenues</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_Revenues" xlink:to="lab_2H2JIHM0L36H_us-gaap_Revenues"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfRevenueAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CostOfRevenueAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CostOfRevenueAbstract" xml:lang="en-US">Cost of Revenue [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CostOfRevenueAbstract" xml:lang="en-US">Cost of revenues:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CostOfRevenueAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CostOfRevenueAbstract"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SensorModules" xlink:label="loc_0F0HGFK8J14F_neond_SensorModules" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_SensorModules" xml:lang="en-US">Sensor Modules</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SensorModules" xml:lang="en-US">Sensor modules</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_SensorModules" xml:lang="en-US">Aggregate revenue during the period from sensor modules sales rendered in the normal course of business.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_neond_SensorModules" xml:lang="en-US">Sensor module sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_SensorModules" xlink:to="lab_2H2JIHM0L36H_neond_SensorModules"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonRecurringEngineeringOne" xlink:label="loc_KH47GJG6394293G0G89H_neond_NonRecurringEngineeringOne" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringOne" xml:lang="en-US">Non Recurring Engineering One</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringOne" xml:lang="en-US">Non-recurring engineering</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringOne" xml:lang="en-US">The aggregate total of non-recurring engineering.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringOne" xml:lang="en-US">Non-recurring engineering</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NonRecurringEngineeringOne" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringOne"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_0F0HGFK8J14F_us-gaap_CostOfRevenue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CostOfRevenue" xml:lang="en-US">Cost of Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CostOfRevenue" xml:lang="en-US">Cost of revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CostOfRevenue" xml:lang="en-US">Cost of revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CostOfRevenue" xml:lang="en-US">Total cost of revenues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_CostOfRevenue" xml:lang="en-US">Cost of revenues</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CostOfRevenue" xlink:to="lab_2H2JIHM0L36H_us-gaap_CostOfRevenue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_GrossProfit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GrossProfit" xml:lang="en-US">Gross Profit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GrossProfit" xml:lang="en-US">Gross margin</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GrossProfit" xml:lang="en-US">Gross margin</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GrossProfit" xml:lang="en-US">Total gross margin</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GrossProfit" xml:lang="en-US">Gross margin</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_GrossProfit" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_GrossProfit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_OperatingExpensesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingExpensesAbstract" xml:lang="en-US">Operating Expenses [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingExpensesAbstract" xml:lang="en-US">Operating expenses:</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SellingAndMarketingExpense" xlink:label="loc_0F0HGFK8J14F_us-gaap_SellingAndMarketingExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SellingAndMarketingExpense" xml:lang="en-US">Sales and marketing</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SellingAndMarketingExpense" xml:lang="en-US">Sales and marketing</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SellingAndMarketingExpense" xml:lang="en-US">Sales and marketing</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_SellingAndMarketingExpense" xlink:to="lab_2H2JIHM0L36H_us-gaap_SellingAndMarketingExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_GeneralAndAdministrativeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GeneralAndAdministrativeExpense" xml:lang="en-US">General and Administrative Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GeneralAndAdministrativeExpense" xml:lang="en-US">General and administrative</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GeneralAndAdministrativeExpense" xml:lang="en-US">General and administrative</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_0F0HGFK8J14F_us-gaap_OperatingExpenses" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingExpenses" xml:lang="en-US">Operating Expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingExpenses" xml:lang="en-US">Neonode Technologies AB (formerly AB Cypressen) Total operating expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingExpenses" xml:lang="en-US">Total operating expenses</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingExpenses" xml:lang="en-US">Total operating expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_OperatingExpenses" xlink:to="lab_2H2JIHM0L36H_us-gaap_OperatingExpenses"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_OperatingIncomeLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingIncomeLoss" xml:lang="en-US">Operating Income (Loss)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingIncomeLoss" xml:lang="en-US">Operating loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingIncomeLoss" xml:lang="en-US">Operating loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_OperatingIncomeLoss" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingIncomeLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xml:lang="en-US">Other Expense, Nonoperating [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xml:lang="en-US">Other expense, net:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_OtherExpenseDisclosureNonoperatingAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_OtherExpenseDisclosureNonoperatingAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_InterestExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InterestExpense" xml:lang="en-US">Interest Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InterestExpense" xml:lang="en-US">Interest expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InterestExpense" xml:lang="en-US">Interest expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_InterestExpense" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_InterestExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="loc_0F0HGFK8J14F_us-gaap_OtherNonoperatingIncomeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_OtherNonoperatingIncomeExpense" xml:lang="en-US">Other Nonoperating Income (Expense)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OtherNonoperatingIncomeExpense" xml:lang="en-US">Other expense, net</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_OtherNonoperatingIncomeExpense" xlink:to="lab_2H2JIHM0L36H_us-gaap_OtherNonoperatingIncomeExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_NonoperatingIncomeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US">Nonoperating Income (Expense)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US">Total other expense, net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NonoperatingIncomeExpense" xml:lang="en-US">Total other expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_NonoperatingIncomeExpense" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_NonoperatingIncomeExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Loss before provision for income taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xml:lang="en-US">Loss before provision for income taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:to="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxExpenseBenefit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">(Benefit from) provision for income taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Provision for income taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExpenseBenefit" xml:lang="en-US">Provision for income taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxExpenseBenefit" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_0F0HGFK8J14F_us-gaap_ProfitLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProfitLoss" xml:lang="en-US">Net loss (including noncontrolling interests)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProfitLoss" xml:lang="en-US">Net loss including noncontrolling interests</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProfitLoss" xml:lang="en-US">Net loss (including noncontrolling interests)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProfitLoss" xml:lang="en-US">Net loss including noncontrolling interests</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/exampleGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProfitLoss" xml:lang="en-US">Net loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ProfitLoss" xlink:to="lab_2H2JIHM0L36H_us-gaap_ProfitLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Net Income (Loss) Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Less: Net loss attributable to noncontrolling interests</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xml:lang="en-US">Less: Net loss attributable to noncontrolling interests</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_0F0HGFK8J14F_us-gaap_NetIncomeLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss" xml:lang="en-US">Net Income (Loss) Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss" xml:lang="en-US">Net loss attributable to Neonode Inc.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss" xml:lang="en-US">Net loss (including noncontrolling interests)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss" xml:lang="en-US">Net loss attributable to Neonode Inc.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss" xml:lang="en-US">Net loss (including noncontrolling interests)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/presentationGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss" xml:lang="en-US">Net loss attributable to Neonode Inc.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/exampleGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss" xml:lang="en-US">Net loss</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_NetIncomeLoss" xlink:to="lab_2H2JIHM0L36H_us-gaap_NetIncomeLoss"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_EarningsPerShareAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EarningsPerShareAbstract" xml:lang="en-US">Net Loss Per Share [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EarningsPerShareAbstract" xml:lang="en-US">Loss per common share:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_EarningsPerShareAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_EarningsPerShareAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="loc_0F0HGFK8J14F_us-gaap_EarningsPerShareBasicAndDiluted" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerShareBasicAndDiluted" xml:lang="en-US">Earnings Per Share, Basic and Diluted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerShareBasicAndDiluted" xml:lang="en-US">Net loss per basic and diluted common share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerShareBasicAndDiluted" xml:lang="en-US">Basic and diluted loss per share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/zeroVerboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerShareBasicAndDiluted" xml:lang="en-US">Net loss per basic and diluted common share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerShareBasicAndDiluted" xml:lang="en-US">Net loss per share basic and diluted</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Comprehensive loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xml:lang="en-US">Comprehensive loss</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xlink:label="loc_0F0HGFK8J14F_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xml:lang="en-US">Less: Comprehensive loss attributable to noncontrolling interests</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest" xml:lang="en-US">Less: Comprehensive loss attributable to noncontrolling interests</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ComprehensiveIncomeNetOfTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomeNetOfTax" xml:lang="en-US">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomeNetOfTax" xml:lang="en-US">Total comprehensive loss</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomeNetOfTax" xml:lang="en-US">Comprehensive loss attributable to Neonode Inc.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StatementOfStockholdersEquityAbstract" xml:lang="en-US">Common stock issued upon exercise of common stock options, shares</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_StatementEquityComponentsAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StatementEquityComponentsAxis" xml:lang="en-US">Equity Components [Axis]</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EquityComponentDomain" xml:lang="en-US">Equity Component [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EquityComponentDomain" xlink:to="lab_2H2JIHM0L36H_us-gaap_EquityComponentDomain"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CommonStockMember" xml:lang="en-US">Common Stock [Member]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_AdditionalPaidInCapitalMember" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdditionalPaidInCapitalMember" xml:lang="en-US">Additional Paid-in Capital</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss) [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedOtherComprehensiveIncomeMember" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss)</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RetainedEarningsMember" xml:lang="en-US">Accumulated Deficit</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockholdersEquityMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_StockholdersEquityMember" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockholdersEquityMember" xml:lang="en-US">Total Neonode Inc. Stockholders' Equity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockholdersEquityMember" xml:lang="en-US">Stockholders equity.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NoncontrollingInterestMember" xml:lang="en-US">Noncontrolling Interests</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SharesOutstanding" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharesOutstanding" xml:lang="en-US">Beginning Balances, Shares</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharesOutstanding" xml:lang="en-US">Balances, shares</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockOptionAndWarrantCompensationExpenseToEmployeesDirectorsAndVendors" xlink:label="loc_0F0HGFK8J14F_neond_StockOptionAndWarrantCompensationExpenseToEmployeesDirectorsAndVendors" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_StockOptionAndWarrantCompensationExpenseToEmployeesDirectorsAndVendors" xml:lang="en-US">Stock option compensation expense to employees, directors and vendors</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockIssuedDuringPeriodValueNewIssues" xml:lang="en-US">Aggregate purchase price of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StockIssuedDuringPeriodValueNewIssues" xml:lang="en-US">Proceeds from sale of common stock and pre-funded warrants, net of offering costs</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_0F0HGFK8J14F_us-gaap_StockIssuedDuringPeriodSharesNewIssues" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xml:lang="en-US">Stock Issued During Period, Shares, New Issues</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xml:lang="en-US">Issuance of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xml:lang="en-US">Proceeds from sale of common stock and pre-funded warrants, net of offering costs, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xml:lang="en-US">Issuance of common stock, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_CommonStockIssuedUponExerciseOfCommonStockWarrants" xlink:label="loc_KH47GJG6394293G0G89H_neond_CommonStockIssuedUponExerciseOfCommonStockWarrants" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_CommonStockIssuedUponExerciseOfCommonStockWarrants" xml:lang="en-US">Common Stock Issued Upon Exercise Of Common Stock Warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_CommonStockIssuedUponExerciseOfCommonStockWarrants" xml:lang="en-US">Common stock issued upon exercise of common stock warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_CommonStockIssuedUponExerciseOfCommonStockWarrants" xml:lang="en-US">Common stock issued upon exercise of common stock warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_CommonStockIssuedUponExerciseOfCommonStockWarrants" xlink:to="lab_MJ69ILI8516415I2I01J_neond_CommonStockIssuedUponExerciseOfCommonStockWarrants"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_CommonStockIssuedUponExerciseOfCommonStockWarrantsShares" xlink:label="loc_0F0HGFK8J14F_neond_CommonStockIssuedUponExerciseOfCommonStockWarrantsShares" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_CommonStockIssuedUponExerciseOfCommonStockWarrantsShares" xml:lang="en-US">Common Stock Issued Upon Exercise Of Common Stock Warrants Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_CommonStockIssuedUponExerciseOfCommonStockWarrantsShares" xml:lang="en-US">Common stock issued upon exercise of common stock warrants, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_CommonStockIssuedUponExerciseOfCommonStockWarrantsShares" xml:lang="en-US">Common stock issued upon exercise of common stock warrants shares.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_CommonStockIssuedUponExerciseOfCommonStockWarrantsShares" xlink:to="lab_2H2JIHM0L36H_neond_CommonStockIssuedUponExerciseOfCommonStockWarrantsShares"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonControllingInterestsPronodeInitialInvestment" xlink:label="loc_KH47GJG6394293G0G89H_neond_NonControllingInterestsPronodeInitialInvestment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonControllingInterestsPronodeInitialInvestment" xml:lang="en-US">Non Controlling Interests Pronode Initial Investment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonControllingInterestsPronodeInitialInvestment" xml:lang="en-US">Noncontrolling interests Pronode initial contribution</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonControllingInterestsPronodeInitialInvestment" xml:lang="en-US">Non controlling interests pronode initial investment.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NonControllingInterestsPronodeInitialInvestment" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NonControllingInterestsPronodeInitialInvestment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_StatementOfCashFlowsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_StatementOfCashFlowsAbstract" xml:lang="en-US">Statements of Cash Flows [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_StatementOfCashFlowsAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_StatementOfCashFlowsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Cash flows from operating activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xml:lang="en-US">Adjustments to reconcile net loss to net cash used in operating activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-Based Compensation Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensation" xml:lang="en-US">Stock-based compensation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensation" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_0F0HGFK8J14F_us-gaap_DepreciationDepletionAndAmortization" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DepreciationDepletionAndAmortization" xml:lang="en-US">Depreciation, Depletion and Amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DepreciationDepletionAndAmortization" xml:lang="en-US">Depreciation and amortization expense for the year ended</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DepreciationDepletionAndAmortization" xml:lang="en-US">Depreciation and amortization</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveVerboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DepreciationDepletionAndAmortization" xml:lang="en-US">Depreciation and amortization expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DepreciationDepletionAndAmortization" xml:lang="en-US">Depreciation and amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DepreciationDepletionAndAmortization" xlink:to="lab_2H2JIHM0L36H_us-gaap_DepreciationDepletionAndAmortization"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xml:lang="en-US">Gain (Loss) on Disposition of Property Plant Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xml:lang="en-US">Loss on disposal of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Increase (Decrease) In Operating Capital [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xml:lang="en-US">Changes in operating assets and liabilities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncreaseDecreaseInAccountsReceivable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US">Increase (Decrease) In Accounts Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US">Accounts receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInAccountsReceivable" xml:lang="en-US">Accounts receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInAccountsReceivable"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ProjectsInProcess" xlink:label="loc_0F0HGFK8J14F_neond_ProjectsInProcess" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_ProjectsInProcess" xml:lang="en-US">Projects In Process</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_ProjectsInProcess" xml:lang="en-US">Projects in process</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_ProjectsInProcess" xml:lang="en-US">Projects in process.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_neond_ProjectsInProcess" xml:lang="en-US">Projects in process</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_ProjectsInProcess" xlink:to="lab_2H2JIHM0L36H_neond_ProjectsInProcess"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncreaseDecreaseInInventories" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInInventories" xml:lang="en-US">Increase (Decrease) in Inventories</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInInventories" xml:lang="en-US">Inventory</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncreaseDecreaseInInventories" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInInventories"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpensesOther" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncreaseDecreaseInPrepaidExpensesOther" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInPrepaidExpensesOther" xml:lang="en-US">Prepaid expenses and other current assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInPrepaidExpensesOther" xml:lang="en-US">Prepaid expenses and other assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInPrepaidExpensesOther" xml:lang="en-US">Prepaid expenses and other current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_IncreaseDecreaseInPrepaidExpensesOther" xlink:to="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInPrepaidExpensesOther"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xml:lang="en-US">Increase (Decrease) In Other Accounts Payable and Accrued Liabilities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xml:lang="en-US">Accounts payable and accrued expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncreaseDecreaseInDeferredRevenue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInDeferredRevenue" xml:lang="en-US">Increase (Decrease) In Deferred Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncreaseDecreaseInDeferredRevenue" xml:lang="en-US">Deferred revenues</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInOperatingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net cash used in operating activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInOperatingActivities" xml:lang="en-US">Net cash used in operating activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xml:lang="en-US">Net Cash Provided By (Used In) Investing Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xml:lang="en-US">Cash flows from investing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Payments to Acquire Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Purchase of property and equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Purchase of property, plant and equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xml:lang="en-US">Purchase of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireInterestInJointVenture" xlink:label="loc_0F0HGFK8J14F_us-gaap_PaymentsToAcquireInterestInJointVenture" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PaymentsToAcquireInterestInJointVenture" xml:lang="en-US">Payments to Acquire Interest in Joint Venture</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PaymentsToAcquireInterestInJointVenture" xml:lang="en-US">Investment in joint venture</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PaymentsToAcquireInterestInJointVenture" xlink:to="lab_2H2JIHM0L36H_us-gaap_PaymentsToAcquireInterestInJointVenture"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xml:lang="en-US">Proceeds from Sale of Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xml:lang="en-US">Proceeds from sale of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_0F0HGFK8J14F_us-gaap_NetCashProvidedByUsedInInvestingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net Cash Provided by (Used in) Investing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net cash used in investing activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net cash used in investing activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivities" xml:lang="en-US">Net cash used in investing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="lab_2H2JIHM0L36H_us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US">Net Cash Provided By (Used In) Financing Activities [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xml:lang="en-US">Cash flow from financing activities:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ProceedsFromIssuanceOfCommonStock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProceedsFromIssuanceOfCommonStock" xml:lang="en-US">Proceeds from Issuance of Common Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProceedsFromIssuanceOfCommonStock" xml:lang="en-US">Proceeds from issuance of common stock and warrants, net of offering costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProceedsFromIssuanceOfCommonStock" xml:lang="en-US">Net proceeds from issuance of common stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ProceedsFromIssuanceOfCommonStock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromMinorityShareholders" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ProceedsFromMinorityShareholders" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromMinorityShareholders" xml:lang="en-US">Proceeds from Noncontrolling Interests</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromMinorityShareholders" xml:lang="en-US">Contributions from noncontrolling interests</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ProceedsFromMinorityShareholders" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromMinorityShareholders"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="loc_0F0HGFK8J14F_us-gaap_ProceedsFromNotesPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProceedsFromNotesPayable" xml:lang="en-US">Proceeds from Notes Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProceedsFromNotesPayable" xml:lang="en-US">Proceeds from note payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ProceedsFromNotesPayable" xlink:to="lab_2H2JIHM0L36H_us-gaap_ProceedsFromNotesPayable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_RepaymentsOfNotesPayable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_RepaymentsOfNotesPayable" xml:lang="en-US">Repayments of Notes Payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_RepaymentsOfNotesPayable" xml:lang="en-US">Payments on note payable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_RepaymentsOfNotesPayable" xml:lang="en-US">Payments on note payable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_RepaymentsOfNotesPayable" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_RepaymentsOfNotesPayable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" xlink:label="loc_0F0HGFK8J14F_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" xml:lang="en-US">Repayments of Long-term Capital Lease Obligations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" xml:lang="en-US">Principal payments on capital lease</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" xml:lang="en-US">Principal payments on capital lease obligations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations" xlink:to="lab_2H2JIHM0L36H_us-gaap_RepaymentsOfLongTermCapitalLeaseObligations"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInFinancingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net Cash Provided By (Used In) Financing Activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net cash provided by financing activities</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInFinancingActivities" xml:lang="en-US">Net cash provided by financing activities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_0F0HGFK8J14F_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US">Effect Of Exchange Rate On Cash and Cash Equivalents</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US">Effect of exchange rate changes on cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xml:lang="en-US">Effect of exchange rates on cash</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:to="lab_2H2JIHM0L36H_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Cash and Cash Equivalents, Period Increase (Decrease)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Net increase in cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xml:lang="en-US">Net change in cash</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_SupplementalCashFlowInformationAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">Supplemental Cash Flow Information [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SupplementalCashFlowInformationAbstract" xml:lang="en-US">Supplemental disclosure of cash flow information:</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_SupplementalCashFlowInformationAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestPaidNet" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_InterestPaidNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InterestPaidNet" xml:lang="en-US">Interest Paid, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InterestPaidNet" xml:lang="en-US">Cash paid for interest</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_InterestPaidNet" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_InterestPaidNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxesPaid" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncomeTaxesPaid" />
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SegmentReportingAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SegmentReportingAbstract" xml:lang="en-US">Segment Information [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SegmentReportingAbstract" xml:lang="en-US">Segment Reporting [Abstract]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_SegmentReportingDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SegmentReportingDisclosureTextBlock" xml:lang="en-US">Segment Reporting Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SegmentReportingDisclosureTextBlock" xml:lang="en-US">Segment Information</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxDisclosureAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxDisclosureAbstract" xml:lang="en-US">Income Taxes [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxDisclosureAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncomeTaxDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeTaxDisclosureTextBlock" xml:lang="en-US">Income Tax Disclosure [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeTaxDisclosureTextBlock" xml:lang="en-US">Income Taxes</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CompensationAndRetirementDisclosureAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CompensationAndRetirementDisclosureAbstract" xml:lang="en-US">Employee Benefit Plans [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CompensationAndRetirementDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CompensationAndEmployeeBenefitPlansTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_CompensationAndEmployeeBenefitPlansTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CompensationAndEmployeeBenefitPlansTextBlock" xml:lang="en-US">Compensation and Employee Benefit Plans [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CompensationAndEmployeeBenefitPlansTextBlock" xml:lang="en-US">Employee Benefit Plans</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_EarningsPerShareTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">Earnings Per Share [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EarningsPerShareTextBlock" xml:lang="en-US">Net Loss per Share</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_QuarterlyFinancialInformationDisclosureAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xml:lang="en-US">Quarterly Financial Information [Abstract]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_QuarterlyFinancialInformationDisclosureAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_QuarterlyFinancialInformationTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_QuarterlyFinancialInformationTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_QuarterlyFinancialInformationTextBlock" xml:lang="en-US">Quarterly Financial Information [Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_QuarterlyFinancialInformationTextBlock" xml:lang="en-US">Quarterly Financial Information</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_QuarterlyFinancialInformationTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_QuarterlyFinancialInformationTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ConsolidationPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConsolidationPolicyTextBlock" xml:lang="en-US">Consolidation, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConsolidationPolicyTextBlock" xml:lang="en-US">Principles of Consolidation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ConsolidationPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ConsolidationPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_UseOfEstimates" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_UseOfEstimates" xml:lang="en-US">Use Of Estimates, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_UseOfEstimates" xml:lang="en-US">Estimates</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_CashAndCashEquivalentsPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CashAndCashEquivalentsPolicyTextBlock" xml:lang="en-US">Cash and Cash Equivalents, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CashAndCashEquivalentsPolicyTextBlock" xml:lang="en-US">Cash</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_CashAndCashEquivalentsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ConcentrationOfCashBalanceRisksPolicyTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_neond_ConcentrationOfCashBalanceRisksPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ConcentrationOfCashBalanceRisksPolicyTextBlock" xml:lang="en-US">Concentration Of Cash Balance Risks [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ConcentrationOfCashBalanceRisksPolicyTextBlock" xml:lang="en-US">Concentration of Cash Balance Risks</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ConcentrationOfCashBalanceRisksPolicyTextBlock" xml:lang="en-US">Definition :Disclosure of accounting policy for concentration of cash balance risks.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ConcentrationOfCashBalanceRisksPolicyTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ConcentrationOfCashBalanceRisksPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:label="loc_0F0HGFK8J14F_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xml:lang="en-US">Receivables, Trade and Other Accounts Receivable, Allowance For Doubtful Accounts, Policy</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xml:lang="en-US">Accounts Receivable and Allowance for Doubtful Accounts</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy" xlink:to="lab_2H2JIHM0L36H_us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ProjectsInProcessPolicyTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_neond_ProjectsInProcessPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProjectsInProcessPolicyTextBlock" xml:lang="en-US">Projects In Process [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProjectsInProcessPolicyTextBlock" xml:lang="en-US">Projects in Process</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProjectsInProcessPolicyTextBlock" xml:lang="en-US">Definition :Disclosure of accounting policy for projects in process.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ProjectsInProcessPolicyTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ProjectsInProcessPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_InventoryPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryPolicyTextBlock" xml:lang="en-US">Inventory, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryPolicyTextBlock" xml:lang="en-US">Inventory</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_InventoryPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_InventoryPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_InvestmentPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InvestmentPolicyTextBlock" xml:lang="en-US">Investment, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InvestmentPolicyTextBlock" xml:lang="en-US">Investment in JV</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_InvestmentPolicyTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_InvestmentPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xml:lang="en-US">Property, Plant and Equipment, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xml:lang="en-US">Property and Equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xml:lang="en-US">Impairment Or Disposal Of Long-Lived Assets, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xml:lang="en-US">Long-Lived Assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xml:lang="en-US">Foreign Currency Transactions and Translations Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xml:lang="en-US">Foreign Currency Translation and Transaction Gains and Losses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskCreditRisk" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ConcentrationRiskCreditRisk" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConcentrationRiskCreditRisk" xml:lang="en-US">Concentration Risk, Credit Risk, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConcentrationRiskCreditRisk" xml:lang="en-US">Concentration of Credit and Business Risks</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ConcentrationRiskCreditRisk" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ConcentrationRiskCreditRisk"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_RevenueRecognitionPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue Recognition, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionPolicyTextBlock" xml:lang="en-US">Revenue Recognition</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RevenueRecognitionPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ExtendedProductWarrantyPolicy" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ExtendedProductWarrantyPolicy" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ExtendedProductWarrantyPolicy" xml:lang="en-US">Extended Product Warranty, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ExtendedProductWarrantyPolicy" xml:lang="en-US">Product Warranty</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ExtendedProductWarrantyPolicy" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ExtendedProductWarrantyPolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRecognitionDeferredRevenue" xlink:label="loc_0F0HGFK8J14F_us-gaap_RevenueRecognitionDeferredRevenue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionDeferredRevenue" xml:lang="en-US">Revenue Recognition, Deferred Revenue [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionDeferredRevenue" xml:lang="en-US">Deferred Revenues</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RevenueRecognitionDeferredRevenue" xlink:to="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionDeferredRevenue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdvertisingCostsPolicyTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AdvertisingCostsPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AdvertisingCostsPolicyTextBlock" xml:lang="en-US">Advertising Costs, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AdvertisingCostsPolicyTextBlock" xml:lang="en-US">Advertising</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AdvertisingCostsPolicyTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AdvertisingCostsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:label="loc_0F0HGFK8J14F_us-gaap_ResearchAndDevelopmentExpensePolicy" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ResearchAndDevelopmentExpensePolicy" xml:lang="en-US">Research and Development Expense, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ResearchAndDevelopmentExpensePolicy" xml:lang="en-US">Research and Development</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:to="lab_2H2JIHM0L36H_us-gaap_ResearchAndDevelopmentExpensePolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xml:lang="en-US">Share-Based Compensation, Option and Incentive Plans Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xml:lang="en-US">Stock-Based Compensation Expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NoncontrollingInterestsPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_neond_NoncontrollingInterestsPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NoncontrollingInterestsPolicyTextBlock" xml:lang="en-US">Noncontrolling Interests [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NoncontrollingInterestsPolicyTextBlock" xml:lang="en-US">Noncontrolling Interests</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_NoncontrollingInterestsPolicyTextBlock" xml:lang="en-US">Disclosure of accounting policy for noncontrolling interests.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NoncontrollingInterestsPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_neond_NoncontrollingInterestsPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxPolicyTextBlock" xml:lang="en-US">Income Tax, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxPolicyTextBlock" xml:lang="en-US">Income Taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxPolicyTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_EarningsPerSharePolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerSharePolicyTextBlock" xml:lang="en-US">Earnings Per Share, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerSharePolicyTextBlock" xml:lang="en-US">Net Loss per Share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EarningsPerSharePolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_EarningsPerSharePolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xml:lang="en-US">Comprehensive Income, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xml:lang="en-US">Other Comprehensive Income (Loss)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_CashFlowInformationPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_neond_CashFlowInformationPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_CashFlowInformationPolicyTextBlock" xml:lang="en-US">Cash Flow Information [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_CashFlowInformationPolicyTextBlock" xml:lang="en-US">Cash Flow Information</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_CashFlowInformationPolicyTextBlock" xml:lang="en-US">Cash flow information.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_CashFlowInformationPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_neond_CashFlowInformationPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_FairValueOfFinancialInstrumentsPolicy" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_FairValueOfFinancialInstrumentsPolicy" xml:lang="en-US">Fair Value of Financial Instruments, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_FairValueOfFinancialInstrumentsPolicy" xml:lang="en-US">Fair Value of Financial Instruments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_FairValueOfFinancialInstrumentsPolicy" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_FairValueOfFinancialInstrumentsPolicy"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xml:lang="en-US">New Accounting Pronouncements, Policy [Policy Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xml:lang="en-US">New Accounting Pronouncements</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xml:lang="en-US">Schedule of Inventory, Current [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xml:lang="en-US">Schedule of inventory</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfInventoryCurrentTableTextBlock"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" xlink:label="loc_0F0HGFK8J14F_neond_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" xml:lang="en-US">Schedule Of Estimated Useful Lives Of Property And Equipment [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" xml:lang="en-US">Schedule of estimated useful lives of property and equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" xml:lang="en-US">Tabular disclosure of all information related to estimated useful lives of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" xlink:to="lab_2H2JIHM0L36H_neond_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xml:lang="en-US">Schedule of Product Warranty Liability [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xml:lang="en-US">Schedule of activity related to the product warranty liability</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueByArrangementDisclosureTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_DeferredRevenueByArrangementDisclosureTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueByArrangementDisclosureTextBlock" xml:lang="en-US">Deferred Revenue, by Arrangement, Disclosure [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueByArrangementDisclosureTextBlock" xml:lang="en-US">Schedule of deferred revenues by segment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DeferredRevenueByArrangementDisclosureTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueByArrangementDisclosureTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xml:lang="en-US">Condensed Income Statement [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xml:lang="en-US">Schedule of weighted average exchange rate for consolidated statements of operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfCondensedIncomeStatementTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xml:lang="en-US">Condensed Balance Sheet [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xml:lang="en-US">Schedule of exchange rate for consolidated balance sheets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfCondensedBalanceSheetTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock" xml:lang="en-US">Schedule of Other Current Assets [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock" xml:lang="en-US">Schedule of prepaid expense and other current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Property, Plant and Equipment [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Schedule of property and equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentTextBlock" xml:lang="en-US">Estimated useful lives of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of Accrued Liabilities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of accrued expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockByClassTable" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfStockByClassTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfStockByClassTable" xml:lang="en-US">Schedule Of Stock By Class [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfStockByClassTable" xml:lang="en-US">Schedule of Stock by Class [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfStockByClassTable" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfStockByClassTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AwardTypeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AwardTypeAxis" xml:lang="en-US">Award Type [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AwardTypeAxis" xml:lang="en-US">Award Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AwardTypeAxis" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AwardTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xml:lang="en-US">Equity Award [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xml:lang="en-US">Award Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_WarrantMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_WarrantMember" xml:lang="en-US">Warrant [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_WarrantMember" xml:lang="en-US">Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_WarrantMember" xml:lang="en-US">Warrant [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_WarrantMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_WarrantMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfStockLineItems" xlink:label="loc_0F0HGFK8J14F_us-gaap_ClassOfStockLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ClassOfStockLineItems" xml:lang="en-US">Class of stock [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ClassOfStockLineItems" xml:lang="en-US">Class of stock [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ClassOfStockLineItems" xlink:to="lab_2H2JIHM0L36H_us-gaap_ClassOfStockLineItems"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockholdersEquityTextualAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_StockholdersEquityTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockholdersEquityTextualAbstract" xml:lang="en-US">Stockholders Equity (Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockholdersEquityTextualAbstract" xml:lang="en-US">Stockholders Equity (Textual)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockholdersEquityTextualAbstract" xml:lang="en-US">It includes narrative portion of stockholders' equity note.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_StockholdersEquityTextualAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_StockholdersEquityTextualAbstract"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SummaryOfAllWarrantActivityTableTextBlock" xlink:label="loc_0F0HGFK8J14F_neond_SummaryOfAllWarrantActivityTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_SummaryOfAllWarrantActivityTableTextBlock" xml:lang="en-US">Summary Of All Warrant Activity [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SummaryOfAllWarrantActivityTableTextBlock" xml:lang="en-US">Summary of all warrant activity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_SummaryOfAllWarrantActivityTableTextBlock" xml:lang="en-US">Summary of all warrant activity.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_SummaryOfAllWarrantActivityTableTextBlock" xlink:to="lab_2H2JIHM0L36H_neond_SummaryOfAllWarrantActivityTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xml:lang="en-US">Schedule of Stock Options Roll Forward [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xml:lang="en-US">Summary of all stock option plans / warrant activity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xml:lang="en-US">Summary of combined activity under stock option plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xml:lang="en-US">Summary of all stock option plans / warrant activity</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfConversionsOfStockTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfConversionsOfStockTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfConversionsOfStockTextBlock" xml:lang="en-US">Schedule of Conversions of Stock [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfConversionsOfStockTextBlock" xml:lang="en-US">Schedule of conversion of preferred stock issued to common stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfConversionsOfStockTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfConversionsOfStockTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xml:lang="en-US">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xml:lang="en-US">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeStockOptionMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_EmployeeStockOptionMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EmployeeStockOptionMember" xml:lang="en-US">Employee Stock Option [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EmployeeStockOptionMember" xml:lang="en-US">Stock Options [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EmployeeStockOptionMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_EmployeeStockOptionMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xml:lang="en-US">Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xml:lang="en-US">Summary of options outstanding by exercise price range</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xml:lang="en-US">Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xml:lang="en-US">Summary of assumptions used to value stock options granted to employees and directors</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xml:lang="en-US">Summary of assumptions used to value stock options granted to employees and directors</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock" xlink:label="loc_0F0HGFK8J14F_neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock" xml:lang="en-US">Stock Based Compensation Expense Related To Stock Options and Warrants [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock" xml:lang="en-US">Summary of stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock" xml:lang="en-US">Summary of stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock" xml:lang="en-US">Stock based compensation expense related to stock options and warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock" xlink:to="lab_2H2JIHM0L36H_neond_StockBasedCompensationExpenseRelatedToStockOptionsAndWarrantsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US">Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xml:lang="en-US">Summary of future minimum payments under non-cancellable operating lease commitments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xml:lang="en-US">Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock" xml:lang="en-US">Schedule of minimum future rentals on the non-cancelable capital leases</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock" xml:lang="en-US">Schedule of Capital Leased Assets [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock" xml:lang="en-US">Schedule of equipment under capital lease</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfCapitalLeasedAsssetsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xml:lang="en-US">Schedule Of Revenue By Major Customers By Reporting Segments [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xml:lang="en-US">Summary of net revenues by geographic region</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xml:lang="en-US">Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xml:lang="en-US">Summary of loss before income taxes by geographically</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xml:lang="en-US">Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xml:lang="en-US">Summary of provision for income taxes</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xml:lang="en-US">Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xml:lang="en-US">Summary of effective income tax rate and the U.S. federal statutory federal income tax rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xml:lang="en-US">Schedule of Deferred Tax Assets and Liabilities [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xml:lang="en-US">Summary of significant components of the deferred tax asset</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Schedule Of Earnings Per Share, Basic and Diluted [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xml:lang="en-US">Summary of basic and diluted for net loss per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xml:lang="en-US">Schedule of Quarterly Financial Information [Table Text Block]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xml:lang="en-US">Summary of quarterly financial information</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NatureOfBusinessAndOperationsTable" xlink:label="loc_KH47GJG6394293G0G89H_neond_NatureOfBusinessAndOperationsTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NatureOfBusinessAndOperationsTable" xml:lang="en-US">Nature Of Business And Operations [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NatureOfBusinessAndOperationsTable" xml:lang="en-US">This table represents about nature of the business and operations.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NatureOfBusinessAndOperationsTable" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NatureOfBusinessAndOperationsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_TitleOfIndividualAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_TitleOfIndividualAxis" xml:lang="en-US">Title of Individual [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_TitleOfIndividualAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_TitleOfIndividualAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xml:lang="en-US">Relationship to Entity [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SecuritiesPurchaseAgreementMember" xlink:label="loc_0F0HGFK8J14F_neond_SecuritiesPurchaseAgreementMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementMember" xml:lang="en-US">Securities Purchase Agreement [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementMember" xml:lang="en-US">Securities Purchase Agreements [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementMember" xml:lang="en-US">Securities Purchase Agreement [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementMember" xml:lang="en-US">Securities Purchase Agreement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_SecuritiesPurchaseAgreementMember" xlink:to="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PurchaseWarrantsMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_PurchaseWarrantsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PurchaseWarrantsMember" xml:lang="en-US">Purchase Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PurchaseWarrantsMember" xml:lang="en-US">Purchase warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_PurchaseWarrantsMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_PurchaseWarrantsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xml:lang="en-US">Related Party [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_RelatedPartyDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_RelatedPartyDomain" xml:lang="en-US">Related Party [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_RelatedPartyDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_RelatedPartyDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestorMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_InvestorMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_InvestorMember" xml:lang="en-US">Investor [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_InvestorMember" xml:lang="en-US">Investor [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_InvestorMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_InvestorMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_FinancialInstrumentAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_FinancialInstrumentAxis" xml:lang="en-US">Financial Instrument [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_FinancialInstrumentAxis" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_FinancialInstrumentAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:label="loc_0F0HGFK8J14F_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xml:lang="en-US">Financial Instruments [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain" xlink:to="lab_2H2JIHM0L36H_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_EmployeeInvestorSharesMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_EmployeeInvestorSharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EmployeeInvestorSharesMember" xml:lang="en-US">Employee Investor Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EmployeeInvestorSharesMember" xml:lang="en-US">Employee Investor Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EmployeeInvestorSharesMember" xml:lang="en-US">Employee investor shares member.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_EmployeeInvestorSharesMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_EmployeeInvestorSharesMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_OutsideInvestorSharesMember" xlink:label="loc_0F0HGFK8J14F_neond_OutsideInvestorSharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_OutsideInvestorSharesMember" xml:lang="en-US">Outside Investor Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_OutsideInvestorSharesMember" xml:lang="en-US">Outside Investor Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_OutsideInvestorSharesMember" xml:lang="en-US">Outside investor shares member.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_OutsideInvestorSharesMember" xlink:to="lab_2H2JIHM0L36H_neond_OutsideInvestorSharesMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NatureOfBusinessAndOperationsLineItems" xlink:label="loc_KH47GJG6394293G0G89H_neond_NatureOfBusinessAndOperationsLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NatureOfBusinessAndOperationsLineItems" xml:lang="en-US">Nature Of Business And Operations [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NatureOfBusinessAndOperationsLineItems" xml:lang="en-US">Line items represent about nature of the business and operations.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NatureOfBusinessAndOperationsLineItems" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NatureOfBusinessAndOperationsLineItems"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NatureOfBusinessAndOperationsTextualAbstract" xlink:label="loc_0F0HGFK8J14F_neond_NatureOfBusinessAndOperationsTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NatureOfBusinessAndOperationsTextualAbstract" xml:lang="en-US">Nature Of Business And Operations Textual [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NatureOfBusinessAndOperationsTextualAbstract" xml:lang="en-US">Nature of the Business and Operations (Textual)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NatureOfBusinessAndOperationsTextualAbstract" xlink:to="lab_2H2JIHM0L36H_neond_NatureOfBusinessAndOperationsTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SaleOfStockPricePerShare" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SaleOfStockPricePerShare" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SaleOfStockPricePerShare" xml:lang="en-US">Sale of Stock, Price Per Share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SaleOfStockPricePerShare" xml:lang="en-US">Shares price per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_SaleOfStockPricePerShare" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_SaleOfStockPricePerShare"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DirectOfferingCost" xlink:label="loc_0F0HGFK8J14F_neond_DirectOfferingCost" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_DirectOfferingCost" xml:lang="en-US">Direct Offering Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_DirectOfferingCost" xml:lang="en-US">Direct offering cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_DirectOfferingCost" xml:lang="en-US">Includes offering costs of underwriting discounts and legal, audit and other regulatory costs.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_DirectOfferingCost" xlink:to="lab_2H2JIHM0L36H_neond_DirectOfferingCost"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_WarrantIssuedToPurchaseSharesOfCommonStock" xlink:label="loc_KH47GJG6394293G0G89H_neond_WarrantIssuedToPurchaseSharesOfCommonStock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WarrantIssuedToPurchaseSharesOfCommonStock" xml:lang="en-US">Warrant Issued To Purchase Shares Of Common Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WarrantIssuedToPurchaseSharesOfCommonStock" xml:lang="en-US">Warrant issued to purchase shares of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WarrantIssuedToPurchaseSharesOfCommonStock" xml:lang="en-US">Number of shares issued during the period as a result of the warrant to purchase shares of common stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_WarrantIssuedToPurchaseSharesOfCommonStock" xlink:to="lab_MJ69ILI8516415I2I01J_neond_WarrantIssuedToPurchaseSharesOfCommonStock"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SecuritiesPurchaseAgreementDescription" xlink:label="loc_0F0HGFK8J14F_neond_SecuritiesPurchaseAgreementDescription" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementDescription" xml:lang="en-US">Securities Purchase Agreement Description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementDescription" xml:lang="en-US">Description of securities purchase agreement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementDescription" xml:lang="en-US">Securities purchase agreement, description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementDescription" xml:lang="en-US">Description of securities purchase agreement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_SecuritiesPurchaseAgreementDescription" xlink:to="lab_2H2JIHM0L36H_neond_SecuritiesPurchaseAgreementDescription"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharesIssued" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SharesIssued" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharesIssued" xml:lang="en-US">Shares, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharesIssued" xml:lang="en-US">Issuance of shares remaining for under our existing shelf registration statement</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_SharesIssued" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_SharesIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_0F0HGFK8J14F_us-gaap_DebtInstrumentMaturityDate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Debt Instrument, Maturity Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DebtInstrumentMaturityDate" xml:lang="en-US">Shelf registration statement, expire date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DebtInstrumentMaturityDate" xlink:to="lab_2H2JIHM0L36H_us-gaap_DebtInstrumentMaturityDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentWarrantsExpirationDate" xlink:label="loc_KH47GJG6394293G0G89H_invest_InvestmentWarrantsExpirationDate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_invest_InvestmentWarrantsExpirationDate" xml:lang="en-US">Investment Warrants Expiration Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_invest_InvestmentWarrantsExpirationDate" xml:lang="en-US">Warrants expiration, date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_invest_InvestmentWarrantsExpirationDate" xlink:to="lab_MJ69ILI8516415I2I01J_invest_InvestmentWarrantsExpirationDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="loc_0F0HGFK8J14F_us-gaap_ProceedsFromIssuanceOfWarrants" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProceedsFromIssuanceOfWarrants" xml:lang="en-US">Proceeds from Issuance of Warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ProceedsFromIssuanceOfWarrants" xml:lang="en-US">Proceeds from issuance of warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ProceedsFromIssuanceOfWarrants" xlink:to="lab_2H2JIHM0L36H_us-gaap_ProceedsFromIssuanceOfWarrants"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AggregateOfCommonStockOfferingPrice" xlink:label="loc_KH47GJG6394293G0G89H_neond_AggregateOfCommonStockOfferingPrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AggregateOfCommonStockOfferingPrice" xml:lang="en-US">Aggregate Of Common Stock Offering Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AggregateOfCommonStockOfferingPrice" xml:lang="en-US">Aggregate of common stock offering price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AggregateOfCommonStockOfferingPrice" xml:lang="en-US">Aggregate of common stock offering price.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_AggregateOfCommonStockOfferingPrice" xlink:to="lab_MJ69ILI8516415I2I01J_neond_AggregateOfCommonStockOfferingPrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryRawMaterials" xlink:label="loc_0F0HGFK8J14F_us-gaap_InventoryRawMaterials" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryRawMaterials" xml:lang="en-US">Inventory, Raw Materials, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryRawMaterials" xml:lang="en-US">Raw materials</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_InventoryRawMaterials" xlink:to="lab_2H2JIHM0L36H_us-gaap_InventoryRawMaterials"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryWorkInProcess" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_InventoryWorkInProcess" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InventoryWorkInProcess" xml:lang="en-US">Inventory, Work in Process, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_InventoryWorkInProcess" xml:lang="en-US">Work-in-Process</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_InventoryWorkInProcess" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_InventoryWorkInProcess"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="loc_0F0HGFK8J14F_us-gaap_InventoryFinishedGoods" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryFinishedGoods" xml:lang="en-US">Inventory, Finished Goods, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_InventoryFinishedGoods" xml:lang="en-US">Finished goods</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_InventoryFinishedGoods" xlink:to="lab_2H2JIHM0L36H_us-gaap_InventoryFinishedGoods"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SummaryOfSignificantAccountingPoliciesTable" xlink:label="loc_KH47GJG6394293G0G89H_neond_SummaryOfSignificantAccountingPoliciesTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesTable" xml:lang="en-US">Summary of Significant Accounting Policies [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesTable" xml:lang="en-US">Schedule of significant accounting policies disclosure which includes the type of accounting policies.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_SummaryOfSignificantAccountingPoliciesTable" xlink:to="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentByTypeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentByTypeAxis" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentByTypeAxis" xml:lang="en-US">Property, Plant and Equipment, Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentTypeDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentTypeDomain" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentTypeDomain" xml:lang="en-US">Property, Plant and Equipment, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ComputerEquipmentMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_ComputerEquipmentMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ComputerEquipmentMember" xml:lang="en-US">Computer Equipment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ComputerEquipmentMember" xml:lang="en-US">Computer equipment [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ComputerEquipmentMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_ComputerEquipmentMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_FurnitureAndFixturesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_FurnitureAndFixturesMember" xml:lang="en-US">Furniture and Fixtures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_FurnitureAndFixturesMember" xml:lang="en-US">Furniture and fixtures [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_FurnitureAndFixturesMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_FurnitureAndFixturesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquipmentMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_EquipmentMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EquipmentMember" xml:lang="en-US">Equipment [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EquipmentMember" xml:lang="en-US">Equipment [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EquipmentMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_EquipmentMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SummaryOfSignificantAccountingPoliciesLineItems" xlink:label="loc_KH47GJG6394293G0G89H_neond_SummaryOfSignificantAccountingPoliciesLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesLineItems" xml:lang="en-US">Summary of Significant Accounting Policies [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesLineItems" xml:lang="en-US">Summary of Significant Accounting Policies [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesLineItems" xml:lang="en-US">Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_SummaryOfSignificantAccountingPoliciesLineItems" xlink:to="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesLineItems"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_EstimatedUsefulLifeOfAssetsAbstract" xlink:label="loc_0F0HGFK8J14F_neond_EstimatedUsefulLifeOfAssetsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_EstimatedUsefulLifeOfAssetsAbstract" xml:lang="en-US">Estimated Useful Life Of Assets [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_EstimatedUsefulLifeOfAssetsAbstract" xml:lang="en-US">Estimated useful lives of property and equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_EstimatedUsefulLifeOfAssetsAbstract" xml:lang="en-US">Estimated useful life of the assets.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_EstimatedUsefulLifeOfAssetsAbstract" xlink:to="lab_2H2JIHM0L36H_neond_EstimatedUsefulLifeOfAssetsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xml:lang="en-US">Property, Plant and Equipment, Estimated Useful Lives</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xml:lang="en-US">Estimated useful lives</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentEstimatedUsefulLives"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StandardProductWarrantyAccrual" xlink:label="loc_0F0HGFK8J14F_us-gaap_StandardProductWarrantyAccrual" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_StandardProductWarrantyAccrual" xml:lang="en-US">Standard Product Warranty Accrual</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StandardProductWarrantyAccrual" xml:lang="en-US">Balance at end of period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StandardProductWarrantyAccrual" xml:lang="en-US">Balance at beginning of period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StandardProductWarrantyAccrual" xml:lang="en-US">Balance at end of period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_StandardProductWarrantyAccrual" xlink:to="lab_2H2JIHM0L36H_us-gaap_StandardProductWarrantyAccrual"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ProvisionsForWarrantyIssued" xlink:label="loc_KH47GJG6394293G0G89H_neond_ProvisionsForWarrantyIssued" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProvisionsForWarrantyIssued" xml:lang="en-US">Provisions For Warranty Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProvisionsForWarrantyIssued" xml:lang="en-US">Provisions for warranty issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ProvisionsForWarrantyIssued" xml:lang="en-US">Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ProvisionsForWarrantyIssued" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ProvisionsForWarrantyIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueArrangementTypeAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_DeferredRevenueArrangementTypeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueArrangementTypeAxis" xml:lang="en-US">Deferred Revenue Arrangement Type [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueArrangementTypeAxis" xml:lang="en-US">Deferred Revenue Arrangement Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DeferredRevenueArrangementTypeAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueArrangementTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueArrangementTypeDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DeferredRevenueArrangementTypeDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueArrangementTypeDomain" xml:lang="en-US">Deferred Revenue [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueArrangementTypeDomain" xml:lang="en-US">Deferred Revenue Arrangement Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_DeferredRevenueArrangementTypeDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueArrangementTypeDomain"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DeferredLicenseFeesMember" xlink:label="loc_0F0HGFK8J14F_neond_DeferredLicenseFeesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_DeferredLicenseFeesMember" xml:lang="en-US">Deferred License Fees [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_DeferredLicenseFeesMember" xml:lang="en-US">Deferred license fees [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_DeferredLicenseFeesMember" xlink:to="lab_2H2JIHM0L36H_neond_DeferredLicenseFeesMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DeferredAirbarRevenuesMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_DeferredAirbarRevenuesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_DeferredAirbarRevenuesMember" xml:lang="en-US">Deferred Airbar Revenues [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_DeferredAirbarRevenuesMember" xml:lang="en-US">Deferred AirBar revenues [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_DeferredAirbarRevenuesMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_DeferredAirbarRevenuesMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DeferredSensorModulesRevenuesMember" xlink:label="loc_0F0HGFK8J14F_neond_DeferredSensorModulesRevenuesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_DeferredSensorModulesRevenuesMember" xml:lang="en-US">Deferred Sensor Modules Revenues [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_DeferredSensorModulesRevenuesMember" xml:lang="en-US">Deferred sensor modules revenues [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_DeferredSensorModulesRevenuesMember" xlink:to="lab_2H2JIHM0L36H_neond_DeferredSensorModulesRevenuesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_StatementGeographicalAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_StatementGeographicalAxis" xml:lang="en-US">Geographical [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_StatementGeographicalAxis" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_StatementGeographicalAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_0F0HGFK8J14F_us-gaap_SegmentGeographicalDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SegmentGeographicalDomain" xml:lang="en-US">Geographical [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_SegmentGeographicalDomain" xlink:to="lab_2H2JIHM0L36H_us-gaap_SegmentGeographicalDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_SEK" xlink:label="loc_KH47GJG6394293G0G89H_currency_SEK" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_currency_SEK" xml:lang="en-US">Sweden, Kronor</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_currency_SEK" xml:lang="en-US">Swedish Krona [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_currency_SEK" xlink:to="lab_MJ69ILI8516415I2I01J_currency_SEK"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_JPY" xlink:label="loc_0F0HGFK8J14F_currency_JPY" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_currency_JPY" xml:lang="en-US">Japan, Yen</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_currency_JPY" xml:lang="en-US">Japanese Yen [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_currency_JPY" xlink:to="lab_2H2JIHM0L36H_currency_JPY"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_KRW" xlink:label="loc_KH47GJG6394293G0G89H_currency_KRW" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_currency_KRW" xml:lang="en-US">Korea (South), Won</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_currency_KRW" xml:lang="en-US">South Korea [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_currency_KRW" xml:lang="en-US">South Korean Won [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_currency_KRW" xlink:to="lab_MJ69ILI8516415I2I01J_currency_KRW"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/currency/2017/currency-2017-01-31.xsd#currency_TWD" xlink:label="loc_0F0HGFK8J14F_currency_TWD" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_currency_TWD" xml:lang="en-US">Taiwan, New Dollars</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_currency_TWD" xml:lang="en-US">Taiwan Dollar [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_currency_TWD" xlink:to="lab_2H2JIHM0L36H_currency_TWD"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_WeightedAverageExchangeRateConsolidatedStatementsOfOperationsAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_WeightedAverageExchangeRateConsolidatedStatementsOfOperationsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WeightedAverageExchangeRateConsolidatedStatementsOfOperationsAbstract" xml:lang="en-US">Weighted Average Exchange Rate Consolidated Statements Of Operations [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WeightedAverageExchangeRateConsolidatedStatementsOfOperationsAbstract" xml:lang="en-US">Weighted average exchange rate for consolidated statements of operations</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_WeightedAverageExchangeRateConsolidatedStatementsOfOperationsAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_WeightedAverageExchangeRateConsolidatedStatementsOfOperationsAbstract"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_WeightedAverageExchangeRateForStatementsOfOperationsAndComprehensiveLossOne" xlink:label="loc_0F0HGFK8J14F_neond_WeightedAverageExchangeRateForStatementsOfOperationsAndComprehensiveLossOne" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_WeightedAverageExchangeRateForStatementsOfOperationsAndComprehensiveLossOne" xml:lang="en-US">Weighted Average Exchange Rate For Statements Of Operations and Comprehensive Loss One</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_WeightedAverageExchangeRateForStatementsOfOperationsAndComprehensiveLossOne" xml:lang="en-US">Weighted-average exchange rate for consolidated statements of operations</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_WeightedAverageExchangeRateForStatementsOfOperationsAndComprehensiveLossOne" xml:lang="en-US">Weighted average exchange rate for statements of operations and comprehensive loss one.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_WeightedAverageExchangeRateForStatementsOfOperationsAndComprehensiveLossOne" xlink:to="lab_2H2JIHM0L36H_neond_WeightedAverageExchangeRateForStatementsOfOperationsAndComprehensiveLossOne"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ExchangeRateForConsolidatedBalanceSheetsAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_ExchangeRateForConsolidatedBalanceSheetsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ExchangeRateForConsolidatedBalanceSheetsAbstract" xml:lang="en-US">Exchange Rate For Consolidated Balance Sheets [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ExchangeRateForConsolidatedBalanceSheetsAbstract" xml:lang="en-US">Exchange Rate for Consolidated Balance Sheets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ExchangeRateForConsolidatedBalanceSheetsAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ExchangeRateForConsolidatedBalanceSheetsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:label="loc_0F0HGFK8J14F_us-gaap_ForeignCurrencyExchangeRateTranslation1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ForeignCurrencyExchangeRateTranslation1" xml:lang="en-US">Foreign Currency Exchange Rate, Translation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ForeignCurrencyExchangeRateTranslation1" xml:lang="en-US">Exchange rate for the consolidated balance sheets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ForeignCurrencyExchangeRateTranslation1" xlink:to="lab_2H2JIHM0L36H_us-gaap_ForeignCurrencyExchangeRateTranslation1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="loc_KH47GJG6394293G0G89H_country_US" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_country_US" xml:lang="en-US">UNITED STATES</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_country_US" xml:lang="en-US">Americas [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_country_US" xml:lang="en-US">United States [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_country_US" xml:lang="en-US">United States [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_country_US" xlink:to="lab_MJ69ILI8516415I2I01J_country_US"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EuropeMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_EuropeMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EuropeMember" xml:lang="en-US">Europe [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EuropeMember" xml:lang="en-US">Europe [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EuropeMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_EuropeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AsiaMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AsiaMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AsiaMember" xml:lang="en-US">Asia [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AsiaMember" xml:lang="en-US">Asia [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AsiaMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AsiaMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MajorCustomersAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_MajorCustomersAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_MajorCustomersAxis" xml:lang="en-US">Major Customers [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_MajorCustomersAxis" xml:lang="en-US">Major Customers [Axis]</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NameOfMajorCustomerDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_NameOfMajorCustomerDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NameOfMajorCustomerDomain" xml:lang="en-US">Name Of Major Customer [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_NameOfMajorCustomerDomain" xml:lang="en-US">Name of Major Customer [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_NameOfMajorCustomerDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_NameOfMajorCustomerDomain"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_HewlettPackardMember" xlink:label="loc_0F0HGFK8J14F_neond_HewlettPackardMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_HewlettPackardMember" xml:lang="en-US">Hewlett Packard [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_HewlettPackardMember" xml:lang="en-US">Hewlett Packard [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_HewlettPackardMember" xml:lang="en-US">Hewlett Packard.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_HewlettPackardMember" xlink:to="lab_2H2JIHM0L36H_neond_HewlettPackardMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_KoboIncMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_KoboIncMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_KoboIncMember" xml:lang="en-US">Kobo Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_KoboIncMember" xml:lang="en-US">KOBO Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_KoboIncMember" xml:lang="en-US">Kobo inc.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_KoboIncMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_KoboIncMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NetronixIncMember" xlink:label="loc_0F0HGFK8J14F_neond_NetronixIncMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NetronixIncMember" xml:lang="en-US">Netronix Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NetronixIncMember" xml:lang="en-US">Netronix Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_NetronixIncMember" xml:lang="en-US">Netronix Inc.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NetronixIncMember" xlink:to="lab_2H2JIHM0L36H_neond_NetronixIncMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_CanonMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_CanonMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_CanonMember" xml:lang="en-US">Canon [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_CanonMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_CanonMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_BoschMember" xlink:label="loc_0F0HGFK8J14F_neond_BoschMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_BoschMember" xml:lang="en-US">Bosch [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_BoschMember" xlink:to="lab_2H2JIHM0L36H_neond_BoschMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AmazonIncMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_AmazonIncMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AmazonIncMember" xml:lang="en-US">Amazon Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AmazonIncMember" xml:lang="en-US">Amazon Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AmazonIncMember" xml:lang="en-US">Amazon Inc.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_AmazonIncMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_AmazonIncMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AutolivMember" xlink:label="loc_0F0HGFK8J14F_neond_AutolivMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_AutolivMember" xml:lang="en-US">Autoliv [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_AutolivMember" xml:lang="en-US">Autoliv [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_AutolivMember" xml:lang="en-US">Autoliv member.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_AutolivMember" xlink:to="lab_2H2JIHM0L36H_neond_AutolivMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AirbarSalesMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_AirbarSalesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AirbarSalesMember" xml:lang="en-US">Airbar Sales [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AirbarSalesMember" xml:lang="en-US">AirBar sales [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_AirbarSalesMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_AirbarSalesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_ConcentrationRiskByBenchmarkAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConcentrationRiskByBenchmarkAxis" xml:lang="en-US">Concentration Risk Benchmark [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_ConcentrationRiskByBenchmarkAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ConcentrationRiskBenchmarkDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConcentrationRiskBenchmarkDomain" xml:lang="en-US">Concentration Risk Benchmark [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ConcentrationRiskBenchmarkDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ConcentrationRiskBenchmarkDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsReceivableMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_AccountsReceivableMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AccountsReceivableMember" xml:lang="en-US">Accounts Receivable [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AccountsReceivableMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_AccountsReceivableMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueNetMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SalesRevenueNetMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SalesRevenueNetMember" xml:lang="en-US">Sales Revenue, Net [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SalesRevenueNetMember" xml:lang="en-US">Net Revenues [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_SalesRevenueNetMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_SalesRevenueNetMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_RangeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RangeAxis" xml:lang="en-US">Range [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RangeAxis" xml:lang="en-US">Range [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RangeAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_RangeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_RangeMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_RangeMember" xml:lang="en-US">Range [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_RangeMember" xml:lang="en-US">Range [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_RangeMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_RangeMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_MinimumMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_MinimumMember" xml:lang="en-US">Minimum [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_MinimumMember" xml:lang="en-US">Minimum [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_MinimumMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_MinimumMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_MaximumMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_MaximumMember" xml:lang="en-US">Maximum [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_MaximumMember" xml:lang="en-US">Maximum [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_MaximumMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_MaximumMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_ConsolidatedEntitiesAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConsolidatedEntitiesAxis" xml:lang="en-US">Consolidated Entities [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ConsolidatedEntitiesAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_ConsolidatedEntitiesAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConsolidatedEntitiesDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ConsolidatedEntitiesDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConsolidatedEntitiesDomain" xml:lang="en-US">Consolidated Entities [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ConsolidatedEntitiesDomain" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ConsolidatedEntitiesDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiariesMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_SubsidiariesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SubsidiariesMember" xml:lang="en-US">Subsidiaries [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SubsidiariesMember" xml:lang="en-US">Subsidiaries [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_SubsidiariesMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_SubsidiariesMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SummaryOfSignificantAccountingPoliciesTextualAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_SummaryOfSignificantAccountingPoliciesTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesTextualAbstract" xml:lang="en-US">Summary Of Significant Accounting Policies (Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesTextualAbstract" xml:lang="en-US">Summary of Significant Accounting Policies (Textual)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_SummaryOfSignificantAccountingPoliciesTextualAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_SummaryOfSignificantAccountingPoliciesTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:label="loc_0F0HGFK8J14F_us-gaap_MinorityInterestOwnershipPercentageByParent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_MinorityInterestOwnershipPercentageByParent" xml:lang="en-US">Noncontrolling Interest, Ownership Percentage by Parent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_MinorityInterestOwnershipPercentageByParent" xml:lang="en-US">Noncontrolling interest owned by Pronode Technologies AB</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_MinorityInterestOwnershipPercentageByParent" xlink:to="lab_2H2JIHM0L36H_us-gaap_MinorityInterestOwnershipPercentageByParent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xml:lang="en-US">Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xml:lang="en-US">Noncontrolling interest owned by Propoint AB</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFDICInsuredAmount" xlink:label="loc_0F0HGFK8J14F_us-gaap_CashFDICInsuredAmount" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CashFDICInsuredAmount" xml:lang="en-US">Cash, Fdic Insured Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CashFDICInsuredAmount" xml:lang="en-US">Basic deposit coverage limits per owner and customer</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CashFDICInsuredAmount" xlink:to="lab_2H2JIHM0L36H_us-gaap_CashFDICInsuredAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AllowanceForDoubtfulAccountsReceivable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AllowanceForDoubtfulAccountsReceivable" xml:lang="en-US">Allowance for Doubtful Accounts Receivable</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AllowanceForDoubtfulAccountsReceivable" xml:lang="en-US">Allowance for doubtful accounts</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AllowanceForDoubtfulAccountsReceivable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnvironmentalCostsRecognizedCapitalizedInPeriod" xlink:label="loc_0F0HGFK8J14F_us-gaap_EnvironmentalCostsRecognizedCapitalizedInPeriod" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EnvironmentalCostsRecognizedCapitalizedInPeriod" xml:lang="en-US">Environmental Costs Recognized, Capitalized in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EnvironmentalCostsRecognizedCapitalizedInPeriod" xml:lang="en-US">Costs capitalized in projects in process</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EnvironmentalCostsRecognizedCapitalizedInPeriod" xlink:to="lab_2H2JIHM0L36H_us-gaap_EnvironmentalCostsRecognizedCapitalizedInPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherSellingGeneralAndAdministrativeExpense" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_OtherSellingGeneralAndAdministrativeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OtherSellingGeneralAndAdministrativeExpense" xml:lang="en-US">Other Selling, General and Administrative Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OtherSellingGeneralAndAdministrativeExpense" xml:lang="en-US">Foreign currency translation included in general and administrative expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_OtherSellingGeneralAndAdministrativeExpense" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_OtherSellingGeneralAndAdministrativeExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_0F0HGFK8J14F_us-gaap_ConcentrationRiskPercentage1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConcentrationRiskPercentage1" xml:lang="en-US">Concentration risk, Percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConcentrationRiskPercentage1" xml:lang="en-US">Concentration risk, percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConcentrationRiskPercentage1" xml:lang="en-US">Concentration risk, Percentage</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ConcentrationRiskPercentage1" xlink:to="lab_2H2JIHM0L36H_us-gaap_ConcentrationRiskPercentage1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CostOfGoodsSold" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CostOfGoodsSold" xml:lang="en-US">Cost of Goods Sold</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CostOfGoodsSold" xml:lang="en-US">Cost of sales</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CostOfGoodsSold" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CostOfGoodsSold"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_RevalueOfPurchasePrice" xlink:label="loc_0F0HGFK8J14F_neond_RevalueOfPurchasePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_RevalueOfPurchasePrice" xml:lang="en-US">Revalue Of Purchase Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_RevalueOfPurchasePrice" xml:lang="en-US">Revalue of purchase price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_RevalueOfPurchasePrice" xml:lang="en-US">Component and finished goods inventory to estimated net realizable value and to revalue the purchase price.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_RevalueOfPurchasePrice" xlink:to="lab_2H2JIHM0L36H_neond_RevalueOfPurchasePrice"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_WriteOffRelatedProductDevelopmentUnits" xlink:label="loc_KH47GJG6394293G0G89H_neond_WriteOffRelatedProductDevelopmentUnits" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WriteOffRelatedProductDevelopmentUnits" xml:lang="en-US">Write Off Related Product Development Units</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WriteOffRelatedProductDevelopmentUnits" xml:lang="en-US">Write off related product development units</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_WriteOffRelatedProductDevelopmentUnits" xml:lang="en-US">Write-off related to production development units, included in inventory, that is included in our research and development expense.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_WriteOffRelatedProductDevelopmentUnits" xlink:to="lab_MJ69ILI8516415I2I01J_neond_WriteOffRelatedProductDevelopmentUnits"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AdvertisingExpense" xlink:label="loc_0F0HGFK8J14F_us-gaap_AdvertisingExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdvertisingExpense" xml:lang="en-US">Advertising costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AdvertisingExpense" xml:lang="en-US">Advertising costs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AdvertisingExpense" xlink:to="lab_2H2JIHM0L36H_us-gaap_AdvertisingExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinorityInterestDescription" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_MinorityInterestDescription" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_MinorityInterestDescription" xml:lang="en-US">Noncontrolling Interest, Description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_MinorityInterestDescription" xml:lang="en-US">Noncontrolling interest, Description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_MinorityInterestDescription" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_MinorityInterestDescription"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DeferredLicenseFee" xlink:label="loc_0F0HGFK8J14F_neond_DeferredLicenseFee" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_DeferredLicenseFee" xml:lang="en-US">Deferred License Fee</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_DeferredLicenseFee" xml:lang="en-US">Deferred license fee</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_DeferredLicenseFee" xml:lang="en-US">Deferred license fee.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_DeferredLicenseFee" xlink:to="lab_2H2JIHM0L36H_neond_DeferredLicenseFee"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NumberOfCustomers" xlink:label="loc_KH47GJG6394293G0G89H_neond_NumberOfCustomers" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NumberOfCustomers" xml:lang="en-US">Number Of Customers</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NumberOfCustomers" xml:lang="en-US">Number of customers</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NumberOfCustomers" xml:lang="en-US">Number Of Customers.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NumberOfCustomers" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NumberOfCustomers"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns" xlink:label="loc_0F0HGFK8J14F_us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns" xml:lang="en-US">Revenue Recognition, Sales Returns, Reserve for Sales Returns</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns" xml:lang="en-US">Future sales returns</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns" xlink:to="lab_2H2JIHM0L36H_us-gaap_RevenueRecognitionSalesReturnsReserveForSalesReturns"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsNet" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AssetsNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AssetsNet" xml:lang="en-US">Net Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AssetsNet" xml:lang="en-US">Net assets (liabilities)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AssetsNet" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AssetsNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenue" xlink:label="loc_0F0HGFK8J14F_us-gaap_DeferredRevenue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredRevenue" xml:lang="en-US">Deferred Revenue</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredRevenue" xml:lang="en-US">Deferred revenue</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DeferredRevenue" xlink:to="lab_2H2JIHM0L36H_us-gaap_DeferredRevenue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeTaxExaminationDescription" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxExaminationDescription" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExaminationDescription" xml:lang="en-US">Income Tax Examination, Description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExaminationDescription" xml:lang="en-US">Income tax, description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxExaminationDescription" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxExaminationDescription"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseCurrentAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_PrepaidExpenseCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PrepaidExpenseCurrentAbstract" xml:lang="en-US">Prepaid Expense, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PrepaidExpenseCurrentAbstract" xml:lang="en-US">Schedule of prepaid expense and other current assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PrepaidExpenseCurrentAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_PrepaidExpenseCurrentAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidInsurance" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PrepaidInsurance" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidInsurance" xml:lang="en-US">Prepaid Insurance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidInsurance" xml:lang="en-US">Prepaid insurance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PrepaidInsurance" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidInsurance"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidRent" xlink:label="loc_0F0HGFK8J14F_us-gaap_PrepaidRent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PrepaidRent" xml:lang="en-US">Prepaid Rent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PrepaidRent" xml:lang="en-US">Prepaid rent</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PrepaidRent" xlink:to="lab_2H2JIHM0L36H_us-gaap_PrepaidRent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidTaxes" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PrepaidTaxes" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidTaxes" xml:lang="en-US">Prepaid Taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidTaxes" xml:lang="en-US">VAT receivable</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PrepaidTaxes" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PrepaidTaxes"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PrepaidInventory" xlink:label="loc_0F0HGFK8J14F_neond_PrepaidInventory" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_PrepaidInventory" xml:lang="en-US">Prepaid Inventory</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_PrepaidInventory" xml:lang="en-US">Prepaid inventory</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_PrepaidInventory" xml:lang="en-US">Amount of valuation prepaid for inventory.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_PrepaidInventory" xlink:to="lab_2H2JIHM0L36H_neond_PrepaidInventory"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AdvancesToSuppliers" xlink:label="loc_KH47GJG6394293G0G89H_neond_AdvancesToSuppliers" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AdvancesToSuppliers" xml:lang="en-US">Advances To Suppliers</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AdvancesToSuppliers" xml:lang="en-US">Advances to suppliers</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AdvancesToSuppliers" xml:lang="en-US">Amount of advances to suppliers.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AdvancesToSuppliers" xml:lang="en-US">Advances to suppliers</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_AdvancesToSuppliers" xlink:to="lab_MJ69ILI8516415I2I01J_neond_AdvancesToSuppliers"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsCurrent" xlink:label="loc_0F0HGFK8J14F_us-gaap_OtherAssetsCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_OtherAssetsCurrent" xml:lang="en-US">Other Assets, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OtherAssetsCurrent" xml:lang="en-US">Other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_OtherAssetsCurrent" xlink:to="lab_2H2JIHM0L36H_us-gaap_OtherAssetsCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xml:lang="en-US">Property, Plant and Equipment [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xml:lang="en-US">Schedule of Property, Plant and Equipment [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ComputersSoftwareFurnitureAndFixturesMember" xlink:label="loc_0F0HGFK8J14F_neond_ComputersSoftwareFurnitureAndFixturesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_ComputersSoftwareFurnitureAndFixturesMember" xml:lang="en-US">Computers Software Furniture And Fixtures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_ComputersSoftwareFurnitureAndFixturesMember" xml:lang="en-US">Computers, software, furniture and fixtures [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_ComputersSoftwareFurnitureAndFixturesMember" xml:lang="en-US">Computers, software, furniture and fixtures.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_ComputersSoftwareFurnitureAndFixturesMember" xlink:to="lab_2H2JIHM0L36H_neond_ComputersSoftwareFurnitureAndFixturesMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentLineItems" xml:lang="en-US">Property, Plant and Equipment [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentLineItems" xml:lang="en-US">Property, Plant and Equipment [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentLineItems" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xml:lang="en-US">Property, Plant and Equipment, Net, by Type [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xml:lang="en-US">Schedule of property and equipment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract" xlink:to="lab_2H2JIHM0L36H_us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentGross" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Property, Plant and Equipment, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentGross" xml:lang="en-US">Computers, software, furniture and fixtures</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PropertyPlantAndEquipmentGross" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PropertyPlantAndEquipmentGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasedAssetsGross" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeasedAssetsGross" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasedAssetsGross" xml:lang="en-US">Capital Leased Assets, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasedAssetsGross" xml:lang="en-US">Equipment under capital lease</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CapitalLeasedAssetsGross" xlink:to="lab_2H2JIHM0L36H_us-gaap_CapitalLeasedAssetsGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Less accumulated depreciation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xml:lang="en-US">Less accumulated depreciation and amortization</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PropertyAndEquipmentTextualAbstract" xlink:label="loc_0F0HGFK8J14F_neond_PropertyAndEquipmentTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_PropertyAndEquipmentTextualAbstract" xml:lang="en-US">Property And Equipment Textual [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_PropertyAndEquipmentTextualAbstract" xml:lang="en-US">Property and Equipment (Textual)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_PropertyAndEquipmentTextualAbstract" xlink:to="lab_2H2JIHM0L36H_neond_PropertyAndEquipmentTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract" xml:lang="en-US">Accounts Payable and Accrued Liabilities, Current [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract" xml:lang="en-US">Schedule of accrued expenses</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAbstract"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AccruedReturnsAndWarranty" xlink:label="loc_0F0HGFK8J14F_neond_AccruedReturnsAndWarranty" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_AccruedReturnsAndWarranty" xml:lang="en-US">Accrued Returns And Warranty</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_AccruedReturnsAndWarranty" xml:lang="en-US">Accrued returns and warranty</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_AccruedReturnsAndWarranty" xml:lang="en-US">Accrued returns and warranty.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_AccruedReturnsAndWarranty" xlink:to="lab_2H2JIHM0L36H_neond_AccruedReturnsAndWarranty"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccruedProfessionalFeesCurrent" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_AccruedProfessionalFeesCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccruedProfessionalFeesCurrent" xml:lang="en-US">Accrued Professional Fees, Current</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_AccruedProfessionalFeesCurrent" xml:lang="en-US">Accrued consulting fees and other</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_AccruedProfessionalFeesCurrent" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_AccruedProfessionalFeesCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueArrangementByTypeTable" xlink:label="loc_0F0HGFK8J14F_us-gaap_DeferredRevenueArrangementByTypeTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueArrangementByTypeTable" xml:lang="en-US">Deferred Revenue Arrangement, by Type [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DeferredRevenueArrangementByTypeTable" xlink:to="lab_2H2JIHM0L36H_us-gaap_DeferredRevenueArrangementByTypeTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredRevenueArrangementLineItems" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DeferredRevenueArrangementLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueArrangementLineItems" xml:lang="en-US">Deferred Revenue Arrangement [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_DeferredRevenueArrangementLineItems" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredRevenueArrangementLineItems"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US">Summary of all stock option plans / warrant activity</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US">Summary of all stock option plans</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xml:lang="en-US">Summary of assumptions used to value stock options granted to employees,directors and consultants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of Options Outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Options Outstanding</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of Shares/Warrants, Options outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of Shares/Warrants, Options outstanding, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of Shares/Warrants, Options Outstanding, Beginning Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xml:lang="en-US">Number of options outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Number of Shares, Options granted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Warrants, Issued (Prefunded)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Warrants, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Number of shares, options granted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/presentationGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xml:lang="en-US">Warrants, Issued (Prefunded)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrossOne" xlink:label="loc_KH47GJG6394293G0G89H_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrossOne" />
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Issued (Prefunded)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Options granted</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePriceOne" xml:lang="en-US">Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price One</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePriceOne" xml:lang="en-US">Weighted Average Exercise Price, Issued (Purchase)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePriceOne" xml:lang="en-US">Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Expired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Options cancelled or expired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Expired/forfeited</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Options exercised</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xml:lang="en-US">Weighted average grant date fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1" xml:lang="en-US">Options Exercisable, Weighted Average Exercise Price</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ClassOfWarrantOrRightDomain" xml:lang="en-US">Class of Warrant or Right [Domain]</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AugustTwoThousandSixteenPrefundedWarrantsMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_AugustTwoThousandSixteenPrefundedWarrantsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSixteenPrefundedWarrantsMember" xml:lang="en-US">August Two Thousand Sixteen Prefunded Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSixteenPrefundedWarrantsMember" xml:lang="en-US">August 2016 Prefunded Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSixteenPrefundedWarrantsMember" xml:lang="en-US">August 2016 Prefunded Investor Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSixteenPrefundedWarrantsMember" xml:lang="en-US">August two thousand sixteen prefunded warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_AugustTwoThousandSixteenPrefundedWarrantsMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSixteenPrefundedWarrantsMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AugustTwoThousandSixteenPurchaseWarrantsMember" xlink:label="loc_0F0HGFK8J14F_neond_AugustTwoThousandSixteenPurchaseWarrantsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_AugustTwoThousandSixteenPurchaseWarrantsMember" xml:lang="en-US">August Two Thousand Sixteen Purchase Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_AugustTwoThousandSixteenPurchaseWarrantsMember" xml:lang="en-US">August 2016 Purchase Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_AugustTwoThousandSixteenPurchaseWarrantsMember" xml:lang="en-US">August 2016 Investor Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_AugustTwoThousandSixteenPurchaseWarrantsMember" xml:lang="en-US">August two thousand sixteen purchase warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_AugustTwoThousandSixteenPurchaseWarrantsMember" xlink:to="lab_2H2JIHM0L36H_neond_AugustTwoThousandSixteenPurchaseWarrantsMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AugustTwoThousandSeventeenPurchaseWarrantsMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_AugustTwoThousandSeventeenPurchaseWarrantsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSeventeenPurchaseWarrantsMember" xml:lang="en-US">August Two Thousand Seventeen Purchase Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSeventeenPurchaseWarrantsMember" xml:lang="en-US">August 2017 Purchase Warrants [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSeventeenPurchaseWarrantsMember" xml:lang="en-US">August two thousand seventeen purchase warrants.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_AugustTwoThousandSeventeenPurchaseWarrantsMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_AugustTwoThousandSeventeenPurchaseWarrantsMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract" xlink:label="loc_0F0HGFK8J14F_neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract" xml:lang="en-US">Summary Of Outstanding Warrants To Purchase Common Stock [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract" xml:lang="en-US">Summary of outstanding warrants to purchase common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract" xml:lang="en-US">summary of outstanding warrants to purchase common stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract" xlink:to="lab_2H2JIHM0L36H_neond_SummaryOfOutstandingWarrantsToPurchaseCommonStockAbstract"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate" xlink:label="loc_KH47GJG6394293G0G89H_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Issue Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate" xml:lang="en-US">Issue Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate" xml:lang="en-US">Issue date of share based compensation arrangement by share based payment award excluding options.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardIssueDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentWarrantsExercisePrice" xlink:label="loc_0F0HGFK8J14F_invest_InvestmentWarrantsExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_invest_InvestmentWarrantsExercisePrice" xml:lang="en-US">Investment Warrants, Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_invest_InvestmentWarrantsExercisePrice" xml:lang="en-US">Exercise price of the warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_invest_InvestmentWarrantsExercisePrice" xml:lang="en-US">Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_2H2JIHM0L36H_invest_InvestmentWarrantsExercisePrice" xml:lang="en-US">Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_2H2JIHM0L36H_invest_InvestmentWarrantsExercisePrice" xml:lang="en-US">Exercise price of the warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_invest_InvestmentWarrantsExercisePrice" xlink:to="lab_2H2JIHM0L36H_invest_InvestmentWarrantsExercisePrice"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber" xlink:label="loc_KH47GJG6394293G0G89H_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber" xml:lang="en-US">Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Warrants Outstanding and Exercisable Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber" xml:lang="en-US">Stock purchase to U.S. based employees</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber" xml:lang="en-US">Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber" xml:lang="en-US">The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding and exercisable as of the balance sheet date.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsWarrantsOutstandingAndExercisableNumber"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xml:lang="en-US">Share-Based Compensation Arrangement By Share-Based Payment Award, Expiration Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xml:lang="en-US">Expiration Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xml:lang="en-US">Expiration Date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConversionOfStockTable" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ConversionOfStockTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConversionOfStockTable" xml:lang="en-US">Conversion Of Stock [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConversionOfStockTable" xml:lang="en-US">Conversion of Stock [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ConversionOfStockTable" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ConversionOfStockTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConversionOfStockLineItems" xlink:label="loc_0F0HGFK8J14F_us-gaap_ConversionOfStockLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConversionOfStockLineItems" xml:lang="en-US">Conversion Of Stock [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConversionOfStockLineItems" xml:lang="en-US">Conversion of Stock [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ConversionOfStockLineItems" xlink:to="lab_2H2JIHM0L36H_us-gaap_ConversionOfStockLineItems"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ScheduleOfConversionOfPreferredStockIssuedToCommonStockAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_ScheduleOfConversionOfPreferredStockIssuedToCommonStockAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ScheduleOfConversionOfPreferredStockIssuedToCommonStockAbstract" xml:lang="en-US">Schedule Of Conversion Of Preferred Stock Issued To Common Stock [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ScheduleOfConversionOfPreferredStockIssuedToCommonStockAbstract" xml:lang="en-US">Schedule of conversion of preferred stock issued to common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ScheduleOfConversionOfPreferredStockIssuedToCommonStockAbstract" xml:lang="en-US">Schedule of conversion of preferred stock issued to common stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ScheduleOfConversionOfPreferredStockIssuedToCommonStockAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ScheduleOfConversionOfPreferredStockIssuedToCommonStockAbstract"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NumberOfPreferredSharesNotExchangedWithCommonShares" xlink:label="loc_0F0HGFK8J14F_neond_NumberOfPreferredSharesNotExchangedWithCommonShares" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NumberOfPreferredSharesNotExchangedWithCommonShares" xml:lang="en-US">Number Of Preferred Shares Not Exchanged With Common Shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NumberOfPreferredSharesNotExchangedWithCommonShares" xml:lang="en-US">Shares of preferred stock not exchanged</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_NumberOfPreferredSharesNotExchangedWithCommonShares" xml:lang="en-US">Number of preferred shares not exchanged with common shares.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NumberOfPreferredSharesNotExchangedWithCommonShares" xlink:to="lab_2H2JIHM0L36H_neond_NumberOfPreferredSharesNotExchangedWithCommonShares"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PreferredStockConversionRatio" xlink:label="loc_KH47GJG6394293G0G89H_neond_PreferredStockConversionRatio" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PreferredStockConversionRatio" xml:lang="en-US">Preferred Stock Conversion Ratio</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PreferredStockConversionRatio" xml:lang="en-US">Conversion ratio</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PreferredStockConversionRatio" xml:lang="en-US">Preferred stock conversion ratio per share of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PreferredStockConversionRatio" xml:lang="en-US">Preferred stock conversion ratio.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_PreferredStockConversionRatio" xlink:to="lab_MJ69ILI8516415I2I01J_neond_PreferredStockConversionRatio"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConversionOfStockSharesConverted1" xlink:label="loc_0F0HGFK8J14F_us-gaap_ConversionOfStockSharesConverted1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConversionOfStockSharesConverted1" xml:lang="en-US">Conversion of Stock, Shares Converted</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConversionOfStockSharesConverted1" xml:lang="en-US">Conversion of shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConversionOfStockSharesConverted1" xml:lang="en-US">Shares of common stock after conversion of all outstanding shares of preferred stock not yet exchanged</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ConversionOfStockSharesConverted1" xlink:to="lab_2H2JIHM0L36H_us-gaap_ConversionOfStockSharesConverted1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_KH47GJG6394293G0G89H_dei_LegalEntityAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_dei_LegalEntityAxis" xml:lang="en-US">Legal Entity [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_dei_LegalEntityAxis" xlink:to="lab_MJ69ILI8516415I2I01J_dei_LegalEntityAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_0F0HGFK8J14F_dei_EntityDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_dei_EntityDomain" xml:lang="en-US">Entity [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_dei_EntityDomain" xlink:to="lab_2H2JIHM0L36H_dei_EntityDomain"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PhenningHoldingsLtdMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_PhenningHoldingsLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PhenningHoldingsLtdMember" xml:lang="en-US">Phenning Holdings Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PhenningHoldingsLtdMember" xml:lang="en-US">Phenning Holdings Ltd [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_PhenningHoldingsLtdMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_PhenningHoldingsLtdMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_SeriesAPreferredStockMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SeriesAPreferredStockMember" xml:lang="en-US">Series A Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SeriesAPreferredStockMember" xml:lang="en-US">Series A Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SeriesAPreferredStockMember" xml:lang="en-US">Series A Preferred Stock</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SubsidiarySaleOfStockAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SubsidiarySaleOfStockAxis" xml:lang="en-US">Sale of Stock [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_SubsidiarySaleOfStockAxis" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_SubsidiarySaleOfStockAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="loc_0F0HGFK8J14F_us-gaap_SaleOfStockNameOfTransactionDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SaleOfStockNameOfTransactionDomain" xml:lang="en-US">Sale of Stock [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_SaleOfStockNameOfTransactionDomain" xlink:to="lab_2H2JIHM0L36H_us-gaap_SaleOfStockNameOfTransactionDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrivatePlacementMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PrivatePlacementMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrivatePlacementMember" xml:lang="en-US">Private Placement [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PrivatePlacementMember" xml:lang="en-US">Private Placement [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PrivatePlacementMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PrivatePlacementMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PreFundedWarrantSharesMember" xlink:label="loc_0F0HGFK8J14F_neond_PreFundedWarrantSharesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_PreFundedWarrantSharesMember" xml:lang="en-US">Pre Funded Warrant Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_PreFundedWarrantSharesMember" xml:lang="en-US">Pre-Funded Warrant Shares [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_PreFundedWarrantSharesMember" xml:lang="en-US">Pre-Funded warrant shares.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_PreFundedWarrantSharesMember" xlink:to="lab_2H2JIHM0L36H_neond_PreFundedWarrantSharesMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PurchaseOfCommonStockByWarrantIssued" xlink:label="loc_KH47GJG6394293G0G89H_neond_PurchaseOfCommonStockByWarrantIssued" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PurchaseOfCommonStockByWarrantIssued" xml:lang="en-US">Purchase Of Common Stock By Warrant Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PurchaseOfCommonStockByWarrantIssued" xml:lang="en-US">Warrants issued to purchase shares of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PurchaseOfCommonStockByWarrantIssued" xml:lang="en-US">Purchase of common stock by warrant issued.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_PurchaseOfCommonStockByWarrantIssued" xlink:to="lab_MJ69ILI8516415I2I01J_neond_PurchaseOfCommonStockByWarrantIssued"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xlink:label="loc_0F0HGFK8J14F_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xml:lang="en-US">Stock Issued During Period, Shares, Issued for Services</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xml:lang="en-US">Aggregate shares of common stock, shares</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xml:lang="en-US">Aggregate shares of common stock, shares</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xlink:to="lab_2H2JIHM0L36H_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_AdditionalWarrantsToPurchaseCommonStock" xlink:label="loc_KH47GJG6394293G0G89H_neond_AdditionalWarrantsToPurchaseCommonStock" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AdditionalWarrantsToPurchaseCommonStock" xml:lang="en-US">Additional Warrants To Purchase Common Stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AdditionalWarrantsToPurchaseCommonStock" xml:lang="en-US">Additional warrants issued to purchase shares of common stock</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_AdditionalWarrantsToPurchaseCommonStock" xml:lang="en-US">Additional Warrants to Purchase Common Stock.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_AdditionalWarrantsToPurchaseCommonStock" xlink:to="lab_MJ69ILI8516415I2I01J_neond_AdditionalWarrantsToPurchaseCommonStock"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_0F0HGFK8J14F_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xml:lang="en-US">Class of Warrant or Right, Exercise Price of Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xml:lang="en-US">Exercise price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xml:lang="en-US">Exercise price</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:to="lab_2H2JIHM0L36H_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Class of Warrant or Right, Number of Securities Called by Warrants or Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Common stock issuable upon exercise of warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Warrants Issued</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xml:lang="en-US">Common stock purchased by exercise of warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xlink:label="loc_0F0HGFK8J14F_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xml:lang="en-US">Convertible Preferred Stock, Shares Issued upon Conversion</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xml:lang="en-US">Preferred stock conversion ratio per share of common stock</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xlink:to="lab_2H2JIHM0L36H_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockVotingRights" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_PreferredStockVotingRights" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockVotingRights" xml:lang="en-US">Preferred Stock, Voting Rights</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockVotingRights" xml:lang="en-US">Preferred stock voting rights description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_PreferredStockVotingRights" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_PreferredStockVotingRights"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PreferredStockConversionBasis" xlink:label="loc_0F0HGFK8J14F_us-gaap_PreferredStockConversionBasis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockConversionBasis" xml:lang="en-US">Preferred Stock, Conversion Basis</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_PreferredStockConversionBasis" xml:lang="en-US">Preferred stock conversion description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_PreferredStockConversionBasis" xlink:to="lab_2H2JIHM0L36H_us-gaap_PreferredStockConversionBasis"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NumberOfWarrantsExercised" xlink:label="loc_KH47GJG6394293G0G89H_neond_NumberOfWarrantsExercised" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NumberOfWarrantsExercised" xml:lang="en-US">Number Of Warrants Exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NumberOfWarrantsExercised" xml:lang="en-US">Warrants exercised</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NumberOfWarrantsExercised" xml:lang="en-US">Number of warrants exercised during the period.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NumberOfWarrantsExercised" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NumberOfWarrantsExercised"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredOfferingCosts" xlink:label="loc_0F0HGFK8J14F_us-gaap_DeferredOfferingCosts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredOfferingCosts" xml:lang="en-US">Deferred Offering Costs</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredOfferingCosts" xml:lang="en-US">Direct offering costs</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DeferredOfferingCosts" xlink:to="lab_2H2JIHM0L36H_us-gaap_DeferredOfferingCosts"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharePrice" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SharePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharePrice" xml:lang="en-US">Share Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharePrice" xml:lang="en-US">Price per share</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharePrice" xml:lang="en-US">Price per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_SharePrice" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_SharePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Cash" xlink:label="loc_0F0HGFK8J14F_us-gaap_Cash" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_Cash" xml:lang="en-US">Cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_Cash" xml:lang="en-US">Cash</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_Cash" xlink:to="lab_2H2JIHM0L36H_us-gaap_Cash"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockIssuedDuringPeriodValuesIssuedForCash" xlink:label="loc_KH47GJG6394293G0G89H_neond_StockIssuedDuringPeriodValuesIssuedForCash" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockIssuedDuringPeriodValuesIssuedForCash" xml:lang="en-US">Stock Issued During Period Values Issued For Cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockIssuedDuringPeriodValuesIssuedForCash" xml:lang="en-US">Stock issued for cash</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockIssuedDuringPeriodValuesIssuedForCash" xml:lang="en-US">Value of shares issued as consideration for cash for development stage entities</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_StockIssuedDuringPeriodValuesIssuedForCash" xlink:to="lab_MJ69ILI8516415I2I01J_neond_StockIssuedDuringPeriodValuesIssuedForCash"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xml:lang="en-US">Exercise Price Range [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_RangeThreeMember" xml:lang="en-US">Range three [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_RangeThreeMember" xml:lang="en-US">Range three.</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeBeginningOfPeriodAbstract" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Beginning of Period [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeBeginningOfPeriodAbstract" xml:lang="en-US">Summary of options outstanding by exercise price range</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xml:lang="en-US">Range of Exercise Price, Lower Range Limit</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xml:lang="en-US">Range of Exercise Price, Upper Range Limit</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xml:lang="en-US">Options Outstanding, Number Outstanding at 12/31/17</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xml:lang="en-US">Options outstanding, Weighted Average Remaining Contractual Life (years)</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:label="loc_0F0HGFK8J14F_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xml:lang="en-US">Options Outstanding, Weighted Average Exercise Price</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xml:lang="en-US">Weighted Average Number of Shares, Cancelled or expired</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xml:lang="en-US">Number of Shares, Options cancelled or expired</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xml:lang="en-US">Options outstanding, Aggregate Intrinsic Value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US">Options exercisable, Aggregate intrinsic value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xml:lang="en-US">Options exercisable and expected to vest, Aggregate Intrinsic Value</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Number of Shares/Warrants, Options exercisable and expected to vest, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Number of Shares/Warrants, Options exercisable, Ending Balance</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xml:lang="en-US">Weighted Average Number of Shares/Warrants, Options exercisable, Ending Balance</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xml:lang="en-US">Weighted Average Exercise Price, Options exercisable and expected to vest, Ending Balance</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xml:lang="en-US">Annual dividend yield</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xml:lang="en-US">Expected life (years)</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xml:lang="en-US">Risk-free interest rate</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xml:lang="en-US">Expected volatility</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xml:lang="en-US">Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeStatementLocationAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeStatementLocationAxis" xml:lang="en-US">Income Statement Location [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeStatementLocationAxis" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeStatementLocationAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncomeStatementLocationDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeStatementLocationDomain" xml:lang="en-US">Income Statement Location [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_IncomeStatementLocationDomain" xlink:to="lab_2H2JIHM0L36H_us-gaap_IncomeStatementLocationDomain"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ResearchAndDevelopmentExpenseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ResearchAndDevelopmentExpenseMember" xml:lang="en-US">Research and Development Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ResearchAndDevelopmentExpenseMember" xml:lang="en-US">Research and development [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ResearchAndDevelopmentExpenseMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ResearchAndDevelopmentExpenseMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SellingAndMarketingExpenseMember" xlink:label="loc_0F0HGFK8J14F_us-gaap_SellingAndMarketingExpenseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_SellingAndMarketingExpenseMember" xml:lang="en-US">Selling and Marketing Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_SellingAndMarketingExpenseMember" xml:lang="en-US">Sales and marketing [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_SellingAndMarketingExpenseMember" xlink:to="lab_2H2JIHM0L36H_us-gaap_SellingAndMarketingExpenseMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_GeneralAndAdministrativeExpenseMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_GeneralAndAdministrativeExpenseMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GeneralAndAdministrativeExpenseMember" xml:lang="en-US">General and Administrative Expense [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_GeneralAndAdministrativeExpenseMember" xml:lang="en-US">General and administrative [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_GeneralAndAdministrativeExpenseMember" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_GeneralAndAdministrativeExpenseMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xlink:label="loc_0F0HGFK8J14F_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xml:lang="en-US">Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xlink:to="lab_2H2JIHM0L36H_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockBasedCompensationExpenseAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationExpenseAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationExpenseAbstract" xml:lang="en-US">Stock Based Compensation Expense [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationExpenseAbstract" xml:lang="en-US">Summary of stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationExpenseAbstract" xml:lang="en-US">Stock based compensation expense.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationExpenseAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationExpenseAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_0F0HGFK8J14F_us-gaap_AllocatedShareBasedCompensationExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Allocated Share-based Compensation Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Additional stock based compensation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Stock-based compensation expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AllocatedShareBasedCompensationExpense" xml:lang="en-US">Share compensation expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AllocatedShareBasedCompensationExpense" xlink:to="lab_2H2JIHM0L36H_us-gaap_AllocatedShareBasedCompensationExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xml:lang="en-US">Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xml:lang="en-US">Remaining unamortized expense of stock-based compensation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_TwoThousandFifteenPlanMember" xlink:label="loc_0F0HGFK8J14F_neond_TwoThousandFifteenPlanMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_TwoThousandFifteenPlanMember" xml:lang="en-US">Two Thousand Fifteen Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_TwoThousandFifteenPlanMember" xml:lang="en-US">Two thousand fifteen Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_TwoThousandFifteenPlanMember" xml:lang="en-US">Two thousand fifteen Plan.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/disclosureGuidance" xlink:label="lab_2H2JIHM0L36H_neond_TwoThousandFifteenPlanMember" xml:lang="en-US">2015 Plan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_TwoThousandFifteenPlanMember" xlink:to="lab_2H2JIHM0L36H_neond_TwoThousandFifteenPlanMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_EmployeesMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_EmployeesMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EmployeesMember" xml:lang="en-US">Employees [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EmployeesMember" xml:lang="en-US">Swedish employees [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_EmployeesMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_EmployeesMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_InvestorsMember" xlink:label="loc_0F0HGFK8J14F_neond_InvestorsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_InvestorsMember" xml:lang="en-US">Investors [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_InvestorsMember" xml:lang="en-US">Investors [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_InvestorsMember" xml:lang="en-US">Investors.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_InvestorsMember" xlink:to="lab_2H2JIHM0L36H_neond_InvestorsMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockBasedCompensationTextualAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationTextualAbstract" xml:lang="en-US">Stock Based Compensation (Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationTextualAbstract" xml:lang="en-US">Stock-Based Compensation (Textual)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationTextualAbstract" xml:lang="en-US">Stock-Based compensation.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationTextualAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US">Vesting period</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xml:lang="en-US">Stock option vesting period</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployee" xlink:label="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployee" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployee" xml:lang="en-US">Stock Based Compensation Options Granted To Purchase Of Common Stock To Employee</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployee" xml:lang="en-US">Options granted to purchase of common stock to employee</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployee" xml:lang="en-US">Stock based compensation options granted to purchase of common stock to employee.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployee" xlink:to="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployee"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToBoardMembers" xlink:label="loc_0F0HGFK8J14F_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToBoardMembers" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToBoardMembers" xml:lang="en-US">Stock Based Compensation Options Granted To Purchase Of Common Stock To Board Members</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToBoardMembers" xml:lang="en-US">Options granted to purchase of common stock to board members</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToBoardMembers" xml:lang="en-US">Stock based compensation options granted to purchase of common stock to board members.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToBoardMembers" xlink:to="lab_2H2JIHM0L36H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToBoardMembers"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployeeFairValue" xlink:label="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployeeFairValue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployeeFairValue" xml:lang="en-US">Stock Based Compensation Options Granted To Purchase Of Common Stock To Employee Fair Value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployeeFairValue" xml:lang="en-US">Stock based compensation options granted to purchase of common stock to employee fair value</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployeeFairValue" xml:lang="en-US">Stock Based Compensation Options Granted To Purchase Of Common Stock To Employee Fair Value.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployeeFairValue" xlink:to="lab_MJ69ILI8516415I2I01J_neond_StockBasedCompensationOptionsGrantedToPurchaseOfCommonStockToEmployeeFairValue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:label="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xml:lang="en-US">Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xml:lang="en-US">Exercise price of warrants per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:to="lab_2H2JIHM0L36H_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ProceedsFromWarrantExercises" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromWarrantExercises" xml:lang="en-US">Proceeds from Warrant Exercises</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromWarrantExercises" xml:lang="en-US">Gross proceeds</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromWarrantExercises" xml:lang="en-US">Proceeds from exercise of warrants</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/definitionGuidance" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromWarrantExercises" xml:lang="en-US">Proceeds from exercise of warrants</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_ProceedsFromWarrantExercises" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_ProceedsFromWarrantExercises"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_TermOfStockOptionsDescription" xlink:label="loc_0F0HGFK8J14F_neond_TermOfStockOptionsDescription" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_TermOfStockOptionsDescription" xml:lang="en-US">Term Of Stock Options Description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_TermOfStockOptionsDescription" xml:lang="en-US">Term of stock options description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_TermOfStockOptionsDescription" xml:lang="en-US">Term of stock options description.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_TermOfStockOptionsDescription" xlink:to="lab_2H2JIHM0L36H_neond_TermOfStockOptionsDescription"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">Operating Leases, Future Minimum Payments Due, Next Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_0F0HGFK8J14F_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Two Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xml:lang="en-US">2019</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:to="lab_2H2JIHM0L36H_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">Operating Leases, Future Minimum Payments, Due in Three Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xml:lang="en-US">2020</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_0F0HGFK8J14F_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Operating Leases, Future Minimum Payments Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Total</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:to="lab_2H2JIHM0L36H_us-gaap_OperatingLeasesFutureMinimumPaymentsDue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsNextRollingTwelveMonths" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xml:lang="en-US">Capital Leases, Future Minimum Payments, Next Rolling Twelve Months</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xml:lang="en-US">2018</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsNextRollingTwelveMonths" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsNextRollingTwelveMonths"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearTwo" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearTwo" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearTwo" xml:lang="en-US">Capital Leases, Future Minimum Payments, Due in Rolling Year Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearTwo" xml:lang="en-US">2019</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearTwo" xlink:to="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearTwo"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearThree" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearThree" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearThree" xml:lang="en-US">Capital Leases, Future Minimum Payments, Due in Rolling Year Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearThree" xml:lang="en-US">2020</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearThree" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearThree"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearFour" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearFour" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearFour" xml:lang="en-US">Capital Leases, Future Minimum Payments, Due in Rolling Year Four</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearFour" xml:lang="en-US">2021</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearFour" xlink:to="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsDueInRollingYearFour"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsDue" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Capital Leases, Future Minimum Payments Due</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Total minimum payments required:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xml:lang="en-US">Total minimum payments required</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsDue" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsDue"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xml:lang="en-US">Capital Leases, Future Minimum Payments, Interest Included in Payments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xml:lang="en-US">Less amount representing interest:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xml:lang="en-US">Less amount representing interest</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments" xlink:to="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xml:lang="en-US">Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xml:lang="en-US">Present value of net minimum lease payments:</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xml:lang="en-US">Present value of net minimum lease payments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation" xml:lang="en-US">Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation" xml:lang="en-US">Less: accumulated depreciation</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation" xlink:to="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesBalanceSheetAssetsByMajorClassNet" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesBalanceSheetAssetsByMajorClassNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesBalanceSheetAssetsByMajorClassNet" xml:lang="en-US">Capital Leases, Balance Sheet, Assets by Major Class, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesBalanceSheetAssetsByMajorClassNet" xml:lang="en-US">Net book value</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesBalanceSheetAssetsByMajorClassNet" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesBalanceSheetAssetsByMajorClassNet"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfOperatingLeasedAssetsTable" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfOperatingLeasedAssetsTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfOperatingLeasedAssetsTable" xml:lang="en-US">Schedule of Operating Leased Assets [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfOperatingLeasedAssetsTable" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfOperatingLeasedAssetsTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseArrangementTypeAxis" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_LeaseArrangementTypeAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseArrangementTypeAxis" xml:lang="en-US">Lease Arrangement, Type [Axis]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_LeaseArrangementTypeAxis" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseArrangementTypeAxis"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseArrangementTypeDomain" xlink:label="loc_0F0HGFK8J14F_us-gaap_LeaseArrangementTypeDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_LeaseArrangementTypeDomain" xml:lang="en-US">Lease Arrangement, Type [Domain]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_LeaseArrangementTypeDomain" xlink:to="lab_2H2JIHM0L36H_us-gaap_LeaseArrangementTypeDomain"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NeonodeTechnologiesAbMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_NeonodeTechnologiesAbMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NeonodeTechnologiesAbMember" xml:lang="en-US">Neonode Technologies Ab [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NeonodeTechnologiesAbMember" xml:lang="en-US">Neonode Technologies AB [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NeonodeTechnologiesAbMember" xml:lang="en-US">Neonode technologies AB.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NeonodeTechnologiesAbMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NeonodeTechnologiesAbMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NeonodeJapanIncMember" xlink:label="loc_0F0HGFK8J14F_neond_NeonodeJapanIncMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NeonodeJapanIncMember" xml:lang="en-US">Neonode Japan Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NeonodeJapanIncMember" xml:lang="en-US">Neonode Japan Inc [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_NeonodeJapanIncMember" xml:lang="en-US">Neonode Japan Inc.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NeonodeJapanIncMember" xlink:to="lab_2H2JIHM0L36H_neond_NeonodeJapanIncMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NeonodeKoreaLtdMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_NeonodeKoreaLtdMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NeonodeKoreaLtdMember" xml:lang="en-US">Neonode Korea Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NeonodeKoreaLtdMember" xml:lang="en-US">Neonode Korea Ltd [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NeonodeKoreaLtdMember" xml:lang="en-US">Neonode Korea Ltd</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NeonodeKoreaLtdMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NeonodeKoreaLtdMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NeonodeTaiwanMember" xlink:label="loc_0F0HGFK8J14F_neond_NeonodeTaiwanMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NeonodeTaiwanMember" xml:lang="en-US">Neonode Taiwan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NeonodeTaiwanMember" xml:lang="en-US">Neonode Taiwan Ltd [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NeonodeTaiwanMember" xlink:to="lab_2H2JIHM0L36H_neond_NeonodeTaiwanMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PronodeTechnologiesAbMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_PronodeTechnologiesAbMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PronodeTechnologiesAbMember" xml:lang="en-US">Pronode Technologies Ab [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PronodeTechnologiesAbMember" xml:lang="en-US">Pronode Technologies AB [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PronodeTechnologiesAbMember" xml:lang="en-US">Pronode Technologies Ab [Member].</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_PronodeTechnologiesAbMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_PronodeTechnologiesAbMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_StmicroelectronicsMember" xlink:label="loc_0F0HGFK8J14F_neond_StmicroelectronicsMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_StmicroelectronicsMember" xml:lang="en-US">Stmicroelectronics [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_StmicroelectronicsMember" xml:lang="en-US">Stmicroelectronics [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_StmicroelectronicsMember" xlink:to="lab_2H2JIHM0L36H_neond_StmicroelectronicsMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasedAssetsLineItems" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasedAssetsLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasedAssetsLineItems" xml:lang="en-US">Operating Leased Assets [Line Items]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasedAssetsLineItems" xml:lang="en-US">Operating Leased Assets [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasedAssetsLineItems" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasedAssetsLineItems"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_CommitmentsAndContingenciesTextualAbstract" xlink:label="loc_0F0HGFK8J14F_neond_CommitmentsAndContingenciesTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_CommitmentsAndContingenciesTextualAbstract" xml:lang="en-US">Commitments and Contingencies Textual [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_CommitmentsAndContingenciesTextualAbstract" xml:lang="en-US">Commitments and Contingencies (Textual)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_CommitmentsAndContingenciesTextualAbstract" xlink:to="lab_2H2JIHM0L36H_neond_CommitmentsAndContingenciesTextualAbstract"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonrecurringDevelopmentCost" xlink:label="loc_KH47GJG6394293G0G89H_neond_NonrecurringDevelopmentCost" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCost" xml:lang="en-US">Nonrecurring Development Cost</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCost" xml:lang="en-US">Non-recurring engineering development costs contributed to TI</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCost" xml:lang="en-US">Nonrecurring development cost.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NonrecurringDevelopmentCost" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCost"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DescriptionOfDevelopmentCostContributed" xlink:label="loc_0F0HGFK8J14F_neond_DescriptionOfDevelopmentCostContributed" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_DescriptionOfDevelopmentCostContributed" xml:lang="en-US">Description Of Development Cost Contributed</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_DescriptionOfDevelopmentCostContributed" xml:lang="en-US">Description of NRE cost contributed to TI</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_DescriptionOfDevelopmentCostContributed" xml:lang="en-US">Description of development cost contributed.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_DescriptionOfDevelopmentCostContributed" xlink:to="lab_2H2JIHM0L36H_neond_DescriptionOfDevelopmentCostContributed"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonrecurringDevelopmentCostOne" xlink:label="loc_KH47GJG6394293G0G89H_neond_NonrecurringDevelopmentCostOne" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCostOne" xml:lang="en-US">Nonrecurring Development Cost One</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCostOne" xml:lang="en-US">NRE cost contributed for each of first one million unit sold, Per unit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCostOne" xml:lang="en-US">Nonrecurring development cost one.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NonrecurringDevelopmentCostOne" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NonrecurringDevelopmentCostOne"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonrecurringDevelopmentCostTwo" xlink:label="loc_0F0HGFK8J14F_neond_NonrecurringDevelopmentCostTwo" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NonrecurringDevelopmentCostTwo" xml:lang="en-US">Nonrecurring Development Cost Two</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NonrecurringDevelopmentCostTwo" xml:lang="en-US">NRE cost contributed for next eight million unit sold, Per unit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_NonrecurringDevelopmentCostTwo" xml:lang="en-US">Nonrecurring development cost two.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NonrecurringDevelopmentCostTwo" xlink:to="lab_2H2JIHM0L36H_neond_NonrecurringDevelopmentCostTwo"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonRecurringDevelopmentCostThree" xlink:label="loc_KH47GJG6394293G0G89H_neond_NonRecurringDevelopmentCostThree" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringDevelopmentCostThree" xml:lang="en-US">Non Recurring Development Cost Three</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringDevelopmentCostThree" xml:lang="en-US">NRE fee contributed for each of first two million unit sold, Per unit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringDevelopmentCostThree" xml:lang="en-US">Non recurring development cost three.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NonRecurringDevelopmentCostThree" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NonRecurringDevelopmentCostThree"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonrecurringExpenseRelatedToAgreement" xlink:label="loc_0F0HGFK8J14F_neond_NonrecurringExpenseRelatedToAgreement" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NonrecurringExpenseRelatedToAgreement" xml:lang="en-US">Nonrecurring Expense Related To Agreement</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NonrecurringExpenseRelatedToAgreement" xml:lang="en-US">Non recurring expense included in product research and development</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_NonrecurringExpenseRelatedToAgreement" xml:lang="en-US">Nonrecurring expense related to agreement.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NonrecurringExpenseRelatedToAgreement" xlink:to="lab_2H2JIHM0L36H_neond_NonrecurringExpenseRelatedToAgreement"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonRecurringEngineeringCostsDescription" xlink:label="loc_KH47GJG6394293G0G89H_neond_NonRecurringEngineeringCostsDescription" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringCostsDescription" xml:lang="en-US">Non Recurring Engineering Costs Description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringCostsDescription" xml:lang="en-US">Non recurring engineering costs description</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringCostsDescription" xml:lang="en-US">Non recurring engineering costs description.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_NonRecurringEngineeringCostsDescription" xlink:to="lab_MJ69ILI8516415I2I01J_neond_NonRecurringEngineeringCostsDescription"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_NonRecurringEngineeringFeeOfFirstTenThousandsUnitsSoldPerUnit" xlink:label="loc_0F0HGFK8J14F_neond_NonRecurringEngineeringFeeOfFirstTenThousandsUnitsSoldPerUnit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_NonRecurringEngineeringFeeOfFirstTenThousandsUnitsSoldPerUnit" xml:lang="en-US">Non Recurring Engineering Fee Of First Ten Thousands Units Sold, Per Unit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_NonRecurringEngineeringFeeOfFirstTenThousandsUnitsSoldPerUnit" xml:lang="en-US">Non recurring engineering fee of first ten thousands units sold, Per unit</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_NonRecurringEngineeringFeeOfFirstTenThousandsUnitsSoldPerUnit" xml:lang="en-US">Non recurring engineering fee of first ten thousands units sold, Per unit.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_NonRecurringEngineeringFeeOfFirstTenThousandsUnitsSoldPerUnit" xlink:to="lab_2H2JIHM0L36H_neond_NonRecurringEngineeringFeeOfFirstTenThousandsUnitsSoldPerUnit"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLeasesRentExpenseNet" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasesRentExpenseNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesRentExpenseNet" xml:lang="en-US">Operating Leases, Rent Expense, Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesRentExpenseNet" xml:lang="en-US">Annual lease payment</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLeasesRentExpenseNet" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_OperatingLeasesRentExpenseNet"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_CapitalLeaseTermOfContract" xlink:label="loc_0F0HGFK8J14F_neond_CapitalLeaseTermOfContract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_CapitalLeaseTermOfContract" xml:lang="en-US">Capital Lease Term Of Contract</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_CapitalLeaseTermOfContract" xml:lang="en-US">Capital lease term</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_CapitalLeaseTermOfContract" xml:lang="en-US">Capital lease term of contract.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_CapitalLeaseTermOfContract" xlink:to="lab_2H2JIHM0L36H_neond_CapitalLeaseTermOfContract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DescriptionOfLesseeLeasingArrangementsCapitalLeases" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DescriptionOfLesseeLeasingArrangementsCapitalLeases" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DescriptionOfLesseeLeasingArrangementsCapitalLeases" xml:lang="en-US">Description of Lessee Leasing Arrangements, Capital Leases</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DescriptionOfLesseeLeasingArrangementsCapitalLeases" xml:lang="en-US">Capital lease payment description</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_DescriptionOfLesseeLeasingArrangementsCapitalLeases" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_DescriptionOfLesseeLeasingArrangementsCapitalLeases"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesIncomeStatementAmortizationExpense" xlink:label="loc_0F0HGFK8J14F_us-gaap_CapitalLeasesIncomeStatementAmortizationExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesIncomeStatementAmortizationExpense" xml:lang="en-US">Capital Leases, Income Statement, Amortization Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_CapitalLeasesIncomeStatementAmortizationExpense" xml:lang="en-US">Capital lease amortization expense</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CapitalLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" xml:lang="en-US">Capital Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CapitalLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate" xml:lang="en-US">Capital lease interest rate</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AreaOfRealEstateProperty" xlink:label="loc_0F0HGFK8J14F_us-gaap_AreaOfRealEstateProperty" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_AreaOfRealEstateProperty" xml:lang="en-US">Area of Real Estate Property</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_AreaOfRealEstateProperty" xml:lang="en-US">Area of leased space (in square feet)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_AreaOfRealEstateProperty" xlink:to="lab_2H2JIHM0L36H_us-gaap_AreaOfRealEstateProperty"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseExpirationDate1" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_LeaseExpirationDate1" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseExpirationDate1" xml:lang="en-US">Lease Expiration Date</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseExpirationDate1" xml:lang="en-US">Lease expiration date</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_LeaseExpirationDate1" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseExpirationDate1"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LoansAndLeasesReceivableDeferredIncome" xlink:label="loc_0F0HGFK8J14F_us-gaap_LoansAndLeasesReceivableDeferredIncome" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_LoansAndLeasesReceivableDeferredIncome" xml:lang="en-US">Loans and Leases Receivable, Deferred Income</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_LoansAndLeasesReceivableDeferredIncome" xml:lang="en-US">Annual lease agreement</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_LoansAndLeasesReceivableDeferredIncome" xlink:to="lab_2H2JIHM0L36H_us-gaap_LoansAndLeasesReceivableDeferredIncome"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_LeaseAndRentalExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseAndRentalExpense" xml:lang="en-US">Operating Leases, Rent Expense</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseAndRentalExpense" xml:lang="en-US">Rent expense</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_LeaseAndRentalExpense" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_LeaseAndRentalExpense"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_CN" xlink:label="loc_0F0HGFK8J14F_country_CN" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_country_CN" xml:lang="en-US">CHINA</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_country_CN" xml:lang="en-US">China [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_country_CN" xlink:to="lab_2H2JIHM0L36H_country_CN"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_SE" xlink:label="loc_KH47GJG6394293G0G89H_country_SE" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_country_SE" xml:lang="en-US">SWEDEN</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_country_SE" xml:lang="en-US">Sweden [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_country_SE" xlink:to="lab_MJ69ILI8516415I2I01J_country_SE"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_DE" xlink:label="loc_0F0HGFK8J14F_country_DE" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_country_DE" xml:lang="en-US">GERMANY</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_country_DE" xml:lang="en-US">Germany [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_country_DE" xml:lang="en-US">Germany [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_country_DE" xlink:to="lab_2H2JIHM0L36H_country_DE"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_JP" xlink:label="loc_KH47GJG6394293G0G89H_country_JP" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_country_JP" xml:lang="en-US">JAPAN</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_country_JP" xml:lang="en-US">Japan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_country_JP" xlink:to="lab_MJ69ILI8516415I2I01J_country_JP"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_CA" xlink:label="loc_0F0HGFK8J14F_stpr_CA" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_stpr_CA" xml:lang="en-US">CANADA</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_stpr_CA" xml:lang="en-US">Canada [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_stpr_CA" xlink:to="lab_2H2JIHM0L36H_stpr_CA"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_TW" xlink:label="loc_KH47GJG6394293G0G89H_country_TW" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_country_TW" xml:lang="en-US">TAIWAN, PROVINCE OF CHINA</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_country_TW" xml:lang="en-US">Taiwan [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_country_TW" xlink:to="lab_MJ69ILI8516415I2I01J_country_TW"/>
<loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_SG" xlink:label="loc_0F0HGFK8J14F_country_SG" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_country_SG" xml:lang="en-US">SINGAPORE</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_country_SG" xml:lang="en-US">Singapore [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_country_SG" xlink:to="lab_2H2JIHM0L36H_country_SG"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_OtherCountryMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_OtherCountryMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_OtherCountryMember" xml:lang="en-US">Other Country [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_OtherCountryMember" xml:lang="en-US">Other [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_OtherCountryMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_OtherCountryMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_RevenuePercentageNet" xlink:label="loc_0F0HGFK8J14F_neond_RevenuePercentageNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_RevenuePercentageNet" xml:lang="en-US">Revenue Percentage Net</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_RevenuePercentageNet" xml:lang="en-US">Revenues percentage</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_RevenuePercentageNet" xml:lang="en-US">Revenue percentage, net.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_RevenuePercentageNet" xlink:to="lab_2H2JIHM0L36H_neond_RevenuePercentageNet"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_SegmentInformationTextualAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_SegmentInformationTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SegmentInformationTextualAbstract" xml:lang="en-US">Segment Information (Textual) [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_SegmentInformationTextualAbstract" xml:lang="en-US">Segment Information (Textual)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_SegmentInformationTextualAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_SegmentInformationTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NumberOfReportableSegments" xlink:label="loc_0F0HGFK8J14F_us-gaap_NumberOfReportableSegments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_NumberOfReportableSegments" xml:lang="en-US">Number of reportable segments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_NumberOfReportableSegments" xml:lang="en-US">Number of reportable segments</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_NumberOfReportableSegments" xlink:to="lab_2H2JIHM0L36H_us-gaap_NumberOfReportableSegments"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract" xml:lang="en-US">Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract" xml:lang="en-US">Summary of income (loss) before income taxes by geographically</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestmentsAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Domestic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xml:lang="en-US">Domestic</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:to="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xml:lang="en-US">Income (Loss) from Continuing Operations before Income Taxes, Foreign</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xml:lang="en-US">Foreign</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IncomeLossFromEquityMethodInvestments" xlink:label="loc_0F0HGFK8J14F_us-gaap_IncomeLossFromEquityMethodInvestments" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US">Income (Loss) from Equity Method Investments</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US">Loss before provision for income taxes</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_IncomeLossFromEquityMethodInvestments" xml:lang="en-US">Total</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_IncomeTaxExpensesBenefitAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_IncomeTaxExpensesBenefitAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_IncomeTaxExpensesBenefitAbstract" xml:lang="en-US">Income Tax Expenses Benefit [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_IncomeTaxExpensesBenefitAbstract" xml:lang="en-US">Summary of provision for income taxes</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xml:lang="en-US">State</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ChangeInDeferredTaxAssetsValuationAllowanceStateAndLocal" xlink:label="loc_0F0HGFK8J14F_neond_ChangeInDeferredTaxAssetsValuationAllowanceStateAndLocal" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_ChangeInDeferredTaxAssetsValuationAllowanceStateAndLocal" xml:lang="en-US">Change In Deferred Tax Assets Valuation Allowance State And Local</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_ChangeInDeferredTaxAssetsValuationAllowanceStateAndLocal" xml:lang="en-US">Change in deferred tax assets valuation allowance state and local.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_neond_ChangeInDeferredTaxAssetsValuationAllowanceStateAndLocal" xml:lang="en-US">State valuation allowance</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_ChangeInDeferredTaxAssetsValuationAllowanceStateAndLocal" xlink:to="lab_2H2JIHM0L36H_neond_ChangeInDeferredTaxAssetsValuationAllowanceStateAndLocal"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DeferredForeignIncomeTaxExpenseBenefit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xml:lang="en-US">Deferred Foreign Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xml:lang="en-US">Foreign</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredForeignIncomeTaxExpenseBenefit" xml:lang="en-US">Foreign</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ChangeInDeferredTaxAssetsValuationAllowanceForeign" xlink:label="loc_0F0HGFK8J14F_neond_ChangeInDeferredTaxAssetsValuationAllowanceForeign" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_ChangeInDeferredTaxAssetsValuationAllowanceForeign" xml:lang="en-US">Change in deferred tax assets valuation allowance foreign.</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_2H2JIHM0L36H_neond_ChangeInDeferredTaxAssetsValuationAllowanceForeign" xml:lang="en-US">Foreign valuation allowance</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_CurrentIncomeTaxExpenseBenefit" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CurrentIncomeTaxExpenseBenefit" xml:lang="en-US">Current Income Tax Expense (Benefit)</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_CurrentIncomeTaxExpenseBenefit" xml:lang="en-US">Total current</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract" xml:lang="en-US">Effective Income Tax Rate Reconciliation, Percent [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract" xml:lang="en-US">Summary of reconciliation of Effective income tax rate and statutory federal income tax rate</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xml:lang="en-US">Amounts at statutory tax rates</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_EffectiveIncomeTaxRateReconciliationFederalTaxReformDeferredRateChange" xlink:label="loc_0F0HGFK8J14F_neond_EffectiveIncomeTaxRateReconciliationFederalTaxReformDeferredRateChange" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationFederalTaxReformDeferredRateChange" xml:lang="en-US">Effective Income Tax Rate Reconciliation Federal Tax Reform Deferred Rate Change</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationFederalTaxReformDeferredRateChange" xml:lang="en-US">Federal tax reform - deferred rate change</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationFederalTaxReformDeferredRateChange" xml:lang="en-US">Effective income tax rate reconciliation federal tax reform deferred rate change.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_EffectiveIncomeTaxRateReconciliationFederalTaxReformDeferredRateChange" xlink:to="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationFederalTaxReformDeferredRateChange"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_EffectiveIncomeTaxRateReconciliationAccountingMethodAdoption" xlink:label="loc_KH47GJG6394293G0G89H_neond_EffectiveIncomeTaxRateReconciliationAccountingMethodAdoption" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EffectiveIncomeTaxRateReconciliationAccountingMethodAdoption" xml:lang="en-US">Effective Income Tax Rate Reconciliation Accounting Method Adoption</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EffectiveIncomeTaxRateReconciliationAccountingMethodAdoption" xml:lang="en-US">Effective income tax rate reconciliation accounting method adoption.</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_EffectiveIncomeTaxRateReconciliationForeignLossesAtDifferentRates" xlink:label="loc_0F0HGFK8J14F_neond_EffectiveIncomeTaxRateReconciliationForeignLossesAtDifferentRates" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationForeignLossesAtDifferentRates" xml:lang="en-US">Effective Income Tax Rate Reconciliation Foreign Losses At Different Rates</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationForeignLossesAtDifferentRates" xml:lang="en-US">Foreign losses taxed at different rates</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationForeignLossesAtDifferentRates" xml:lang="en-US">Effective income tax rate reconciliation foreign losses at different rates.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_EffectiveIncomeTaxRateReconciliationForeignLossesAtDifferentRates" xlink:to="lab_2H2JIHM0L36H_neond_EffectiveIncomeTaxRateReconciliationForeignLossesAtDifferentRates"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ForeignWithholdingTax" xml:lang="en-US">Effective income tax rate reconciliation foreign withoutholding tax.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ForeignWithholdingTax" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ForeignWithholdingTax"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost" xlink:label="loc_0F0HGFK8J14F_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals" xml:lang="en-US">Accruals</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_0F0HGFK8J14F_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xml:lang="en-US">Stock compensation</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xml:lang="en-US">Deferred Tax Assets, Operating Loss Carryforwards</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DeferredTaxAssetsBasisDifferenceInFixedAssets" xlink:label="loc_0F0HGFK8J14F_neond_DeferredTaxAssetsBasisDifferenceInFixedAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_DeferredTaxAssetsBasisDifferenceInFixedAssets" xml:lang="en-US">Deferred Tax Assets Basis Difference In Fixed Assets</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_DeferredTaxAssetsBasisDifferenceInFixedAssets" xml:lang="en-US">Deferred tax assets basis difference in fixed assets.</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DeferredTaxAssetsGross" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredTaxAssetsGross" xml:lang="en-US">Total deferred tax assets</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_DeferredTaxAssetsGross" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredTaxAssetsGross"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_0F0HGFK8J14F_us-gaap_DeferredTaxAssetsValuationAllowance" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredTaxAssetsValuationAllowance" xml:lang="en-US">Deferred Tax Assets, Valuation Allowance</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DeferredTaxAssetsNet" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DeferredTaxAssetsNet" xml:lang="en-US">Total net deferred tax assets</label>
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<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_IncomeTaxAuthorityAxis" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_IncomeTaxAuthorityAxis"/>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DeferredTaxesBusinessCombinationValuationAllowanceAllocatedToReduceCapitalDescription" xml:lang="en-US">Deferred Taxes, Business Combination, Valuation Allowance, Allocated to Reduce Capital, Description</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_OperatingLossCarryforwards" />
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingLossCarryforwardsExpirationDate" xlink:label="loc_0F0HGFK8J14F_us-gaap_OperatingLossCarryforwardsExpirationDate" />
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_OpenTaxYears" xlink:label="loc_KH47GJG6394293G0G89H_neond_OpenTaxYears" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_OpenTaxYears" xml:lang="en-US">Open Tax Years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_OpenTaxYears" xml:lang="en-US">Open tax years</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_OpenTaxYears" xml:lang="en-US">Open tax years.</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xml:lang="en-US">Schedule of Defined Benefit Plans Disclosures [Table]</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DefinedBenefitPlansAndOtherPostretirementBenefitPlanAxis" xlink:label="loc_KH47GJG6394293G0G89H_neond_DefinedBenefitPlansAndOtherPostretirementBenefitPlanAxis" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_DefinedBenefitPlansAndOtherPostretirementBenefitPlanAxis" xml:lang="en-US">Defined Benefit Plans And Other Postretirement Benefit Plan [Axis]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_DefinedBenefitPlansAndOtherPostretirementBenefitPlanAxis" xml:lang="en-US">Information by defined benefits pension or other postretirement plan or groupings of similar plans.</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_DefinedBenefitPlanAndOtherPostretirementBenefitPlansDomain" xlink:label="loc_0F0HGFK8J14F_neond_DefinedBenefitPlanAndOtherPostretirementBenefitPlansDomain" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_DefinedBenefitPlanAndOtherPostretirementBenefitPlansDomain" xml:lang="en-US">Defined Benefit Plan And Other Postretirement Benefit Plans [Domain]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_DefinedBenefitPlanAndOtherPostretirementBenefitPlansDomain" xml:lang="en-US">Plan designed to provide participants with a defined benefit at retirement including, but not limited to, defined benefit pension plans and other defined benefit postretirement plans.</label>
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<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PensionPlanForForeignCountryMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_PensionPlanForForeignCountryMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PensionPlanForForeignCountryMember" xml:lang="en-US">Pension Plan For Foreign Country [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PensionPlanForForeignCountryMember" xml:lang="en-US">Pension plans for Swedish employees [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PensionPlanForForeignCountryMember" xml:lang="en-US">Pension plan for swedish employee.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_PensionPlanForForeignCountryMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_PensionPlanForForeignCountryMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_FourZeroOneKRetirementPlanMember" xlink:label="loc_0F0HGFK8J14F_neond_FourZeroOneKRetirementPlanMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_neond_FourZeroOneKRetirementPlanMember" xml:lang="en-US">Four Zero One K Retirement Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_neond_FourZeroOneKRetirementPlanMember" xml:lang="en-US">U.S. Employee 401K Pension Plan [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_2H2JIHM0L36H_neond_FourZeroOneKRetirementPlanMember" xml:lang="en-US">401 K retirement plan.</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_neond_FourZeroOneKRetirementPlanMember" xlink:to="lab_2H2JIHM0L36H_neond_FourZeroOneKRetirementPlanMember"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_PensionPlanForForeignCountryOneMember" xlink:label="loc_KH47GJG6394293G0G89H_neond_PensionPlanForForeignCountryOneMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PensionPlanForForeignCountryOneMember" xml:lang="en-US">Pension Plan For Foreign Country One [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_PensionPlanForForeignCountryOneMember" xml:lang="en-US">Pension Plans for Taiwan Employees [Member]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_PensionPlanForForeignCountryOneMember" xlink:to="lab_MJ69ILI8516415I2I01J_neond_PensionPlanForForeignCountryOneMember"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="loc_0F0HGFK8J14F_us-gaap_DefinedBenefitPlanDisclosureLineItems" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DefinedBenefitPlanDisclosureLineItems" xml:lang="en-US">Defined Benefit Plan Disclosure [Line Items]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:to="lab_2H2JIHM0L36H_us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_EmployeeBenefitPlansTextualAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_EmployeeBenefitPlansTextualAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EmployeeBenefitPlansTextualAbstract" xml:lang="en-US">Employee Benefit Plans Textual [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_EmployeeBenefitPlansTextualAbstract" xml:lang="en-US">Employee Benefit Plans (Textual)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_EmployeeBenefitPlansTextualAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_EmployeeBenefitPlansTextualAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount" xlink:label="loc_0F0HGFK8J14F_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount" xml:lang="en-US">Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount" xml:lang="en-US">Defined benefit plan contribution, amount</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount" xlink:to="lab_2H2JIHM0L36H_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeeAmount"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xml:lang="en-US">Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xml:lang="en-US">Defined benefit plan contribution, percentage</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:label="loc_0F0HGFK8J14F_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xml:lang="en-US">Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xml:lang="en-US">Matching contributions by employer</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:to="lab_2H2JIHM0L36H_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent"/>
<loc xlink:type="locator" xlink:href="neond-20171231.xsd#neond_ScheduleOfEarningsPerShareAbstract" xlink:label="loc_KH47GJG6394293G0G89H_neond_ScheduleOfEarningsPerShareAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ScheduleOfEarningsPerShareAbstract" xml:lang="en-US">Schedule Of Earnings Per Share [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_neond_ScheduleOfEarningsPerShareAbstract" xml:lang="en-US">Basic and diluted for net loss per share</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_neond_ScheduleOfEarningsPerShareAbstract" xlink:to="lab_MJ69ILI8516415I2I01J_neond_ScheduleOfEarningsPerShareAbstract"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EarningsPerShareBasicAndDilutedAbstract" xlink:label="loc_0F0HGFK8J14F_us-gaap_EarningsPerShareBasicAndDilutedAbstract" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xml:lang="en-US">Earnings Per Share, Basic and Diluted [Abstract]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_EarningsPerShareBasicAndDilutedAbstract" xml:lang="en-US">BASIC AND DILUTED</label>
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<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Weighted Average Number of Shares Outstanding, Basic</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xml:lang="en-US">Weighted average number of common shares outstanding</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_KH47GJG6394293G0G89H_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:to="lab_MJ69ILI8516415I2I01J_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_0F0HGFK8J14F_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xml:lang="en-US">Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_2H2JIHM0L36H_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xml:lang="en-US">Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_0F0HGFK8J14F_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:to="lab_2H2JIHM0L36H_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable"/>
<loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ConvertiblePreferredStockMember" xlink:label="loc_KH47GJG6394293G0G89H_us-gaap_ConvertiblePreferredStockMember" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConvertiblePreferredStockMember" xml:lang="en-US">Convertible Preferred Stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConvertiblePreferredStockMember" xml:lang="en-US">Convertible preferred stock [Member]</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="lab_MJ69ILI8516415I2I01J_us-gaap_ConvertiblePreferredStockMember" xml:lang="en-US">Convertible Preferred Stock [Member]</label>
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