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Other Receivables and Prepayments (Details) - Schedule of other receivables and prepayments - USD ($)
6 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Schedule Of Other Receivables And Prepayments Abstract    
Prepaid research and development expenses $ 520,656 $ 314,165
Prepaid insurance 245,617 92,035
Prepaid service fee 177,498 90,857
Rental deposits 14,783 12,011
Prepaid rental expenses 12,923 13,205
Other receivables 2,489 47,697
Others 23,934 23,508
Other receivables and prepayments $ 997,900 $ 593,478