Annual report pursuant to Section 13 and 15(d)

Intangible Assets (Tables)

v3.21.1
Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2020
Intangible Assets  
Schedule of intangible assets, net

Intangible assets, net consisted of the following:

 

 

 

 

 

 

 

 

 

 

December 31, 

 

    

2020

    

2019

Patents

 

$

941,701

 

$

909,142

Other intangible assets

 

 

964,542

 

 

964,542

 

 

 

1,906,243

 

 

1,873,684

Accumulated amortization

 

 

(337,340)

 

 

(239,306)

 

 

$

1,568,903

 

$

1,634,378