|12 Months Ended|
Mar. 31, 2022
|Goodwill and Intangible Assets Disclosure [Abstract]|
3. PATENTS, NET
Patents, net consist of the following:
Amortization expense for our capitalized issued patents for each of the fiscal years ended March 31, 2022 and 2021 was $54,754 and $550, respectively. As only one capitalized patent remains to be amortized, future amortization expense on patents is estimated to be approximately $550 per year based on the estimated life of the patent. The weighted average remaining life of our remaining capitalized patent is approximately 4 years.
The entire disclosure for all or part of the information related to intangible assets.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef