Other Receivables and Prepayments (Details) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Receivables [Abstract]
Prepaid insurance	$ 206,082	$ 154,011
Prepaid service fee	239,991	296,565
Rental deposits	10,508	8,584
Prepaid rental expenses	12,036	37,169
Prepaid research and development expenses	779,605	453,634
Other receivables	88,073	109,714
Others	25,207	19,366
Total	$ 1,361,502	$ 1,079,043

Other receivables and prepayments.

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- Definition

Prepaid research and development expenses.

+ References

No definition available.

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- Definition

Prepaid service fee.

+ References

No definition available.

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- Definition

Rental deposits.

+ References

No definition available.

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- Definition

Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

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Amount due from parties in nontrade transactions, classified as other.

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- Definition

Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

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- Definition

Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

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