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Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2019
Property, Plant and Equipment [Abstract]  
Schedule of property and equipment
   Useful life  December 31, 2019   December 31, 2018 
Laboratory equipment  5 Years  $705,982   $258,345 
Office equipment and furniture  3 – 10 Years   38,681    35,627 
Leasehold improvement  Shorter of useful life or lease term   -    24,446 
       744,663    318,418 
Less: accumulated depreciation      (143,238)   (68,863)
      $601,425   $249,555