Annual report pursuant to Section 13 and 15(d)

PATENTS, NET (Tables)

v3.22.2
PATENTS, NET (Tables)
12 Months Ended
Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of patents
               
    March 31, 2022     March 31, 2021  
Issued patents   $ 157,442     $ 157,442  
Accumulated amortization     (155,242 )     (154,691 )
Issued patents, net of accumulated amortization     2,200       2,751  
Patents pending           54,203  
Patents, net   $ 2,200     $ 56,954