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2. Summary of Significant Accounting Policies (Details - Intangibles) - USD ($) | 12 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Intangible Assets, Gross | $ 4,783,563 | $ 4,285,530
Accumulated Amortization | 3,658,411 | 3,175,619
Intangible Assets, Net | $ 1,125,152 | $ 1,109,911
Complete Technology [Member] |  |
Expected Life | 3 years | 3 years
Remaining Life | 1 year 9 months 18 days | 3 years
Intangible Assets, Gross | $ 18,397 | $ 18,397
Accumulated Amortization | 7,666 | 0
Intangible Assets, Net | 10,731 | 18,397
Technology in progress [Member] |  |
Intangible Assets, Gross | 140,192 | 465,352
Accumulated Amortization | 0 | 0
Intangible Assets, Net | $ 140,192 | $ 465,352
Software [Member] |  |
Expected Life | 5 years | 5 years
Remaining Life | 2 years 10 months 25 days | 2 years 8 months 12 days
Intangible Assets, Gross | $ 525,930 | $ 423,436
Accumulated Amortization | 338,593 | 278,266
Intangible Assets, Net | $ 187,337 | $ 145,170
Patents [Member] |  |
Expected Life | 10 years | 10 years
Remaining Life | 7 years | 6 years 3 months 19 days
Intangible Assets, Gross | $ 20,734 | $ 58,884
Accumulated Amortization | 10,821 | 8,729
Intangible Assets, Net | $ 9,913 | $ 50,155
Certifications And Licenses [Member] |  |
Expected Life | 3 years | 3 years
Remaining Life | 1 year 10 months 25 days | 9 months 18 days
Intangible Assets, Gross | $ 4,078,310 | $ 3,319,461
Accumulated Amortization | 3,301,331 | 2,888,624
Intangible Assets, Net | $ 776,979 | $ 430,837

X
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 926 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959 + Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 + Details
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