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INTANGIBLE ASSETS (Tables)
6 Months Ended
Jun. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Patents
          
   June 30,
2021
   December 31,
2020
 
         
Patents  $1,345,221   $1,327,000 
Less: Accumulated amortization   454,887    411,000 
           
 Intangible assets - net  $890,334   $916,000