Quarterly report pursuant to Section 13 or 15(d)

PATENT LICENSE FEES (Details)

v3.20.2
PATENT LICENSE FEES (Details) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Intangible Assets, Net $ 2,440,286 $ 2,501,592
Patents [Member]    
Patent license fees 4,187,902 4,187,902
Less accumulated amortization (1,747,616) (1,686,310)
Intangible Assets, Net $ 2,440,286 $ 2,501,592