Annual report pursuant to Section 13 and 15(d)

Inventory, Net (Details)

v3.20.4
Inventory, Net (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 16,759,232 $ 3,741,097
Work in process 422,176 422,176
Finished goods 277,419 0
Inventory, gross 17,458,827 4,163,273
Less: inventory reserve (1,991,815) (2,365,127)
Inventory, net $ 15,467,012 $ 1,798,146