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Intangible Assets (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Summary of intangible assets    
Patents $ 5,595,000 $ 4,020,000
Less: net monetization obligations (509,811) (509,811)
Imputed interest (713,073) (376,291)
Subtotal 4,372,116 3,133,898
Less: accumulated amortization (1,617,762) (1,088,280)
Net value of intangible assets $ 2,754,354 $ 2,045,618
Weighted average amortization period (years) 6 years 6 months 7 days  
Patents [Member]    
Summary of intangible assets    
Weighted average amortization period (years) 9 years 9 months 18 days