Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Intangible Assets, Net (Details) - Schedule of intangible assets, net

v3.21.1
Intangible Assets, Net (Details) - Schedule of intangible assets, net - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Cost:    
Intangible assets, gross $ 4,330,311 $ 4,330,311
Accumulated amortization (the Backlog was fully amortized): 936,898 508,467
Intangible assets, net 3,393,413 3,821,844
Technology [Member]    
Cost:    
Intangible assets, gross 4,284,315 4,284,315
Backlog [Member]    
Cost:    
Intangible assets, gross $ 45,996 $ 45,996