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INTANGIBLE ASSETS (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
INTANGIBLE ASSETS    
Intellectual Property and Patents $ 3,054,259 $ 3,000,012
Less: Accumulated Amortization 2,861,836 2,856,991
Intangible Assets, Net $ 192,423 $ 143,021