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Deferred Grants (Tables)
 12 Months Ended
Dec. 31, 2020
Deferred Grants  
Schedule of Remaining Deferred Grants

As of December 31, 2020, the remaining deferred grants as below:

 

Years ended December 31      
2021   $ 245,211  
2022     245,211  
2023     187,995  
Total deferred grants     678,417  
less: current portion     (245,211 )
Deferred grants- non-current   $ 433,206