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Note 5 - Property and Equipment, Net | 3 Months Ended
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Mar. 31, 2025
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] |
5. | Property and equipment, net
Property and equipment of continuing operations consisted of the following:
|  | December 31, 2024 |  |  | March 31, 2025 |
|  | $ |  |  | $ |
|  |  |  |  |  | (Unaudited) |
Office equipment |  |  | 317 |  |  |  | 319 |
Laboratory equipment |  |  | 111 |  |  |  | 111 |
Motor vehicles |  |  | 94 |  |  |  | 95 |
Leasehold improvements |  |  | 271 |  |  |  | 271 |
|  |  | 793 |  |  |  | 796 |
Less: accumulated depreciation |  |  | (554 | ) |  |  | (575 | )
Property and equipment, net |  |  | 239 |  |  |  | 221 |
Depreciation expenses of continuing operations for the three months ended March 31, 2024 and 2025 were $16 and $21, respectively.

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