CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)	Jun. 30, 2023	Mar. 31, 2023
Current assets
Cash	$ 12,897,734	$ 14,532,943
Prepaid expenses and other current assets	410,223	557,623
Total current assets	13,307,957	15,090,566
Property and equipment, net	1,284,200	1,144,004
Right-of-use lease asset	1,086,108	1,151,909
Patents, net	1,513	1,650
Restricted cash	87,506	87,506
Deposits	33,305	33,305
Total assets	15,800,589	17,508,940
Current liabilities
Accounts payable	844,536	432,890
Due to related parties	191,314	214,221
Lease liability, current portion	274,520	269,386
Other current liabilities	511,377	588,592
Total current liabilities	1,821,747	1,505,089
Lease liability, less current portion	869,945	939,642
Total liabilities	2,691,692	2,444,731
Stockholders’ Equity
Common stock, par value $0.001 per share; 60,000,000 shares authorized as of June 30, 2023 and March 31, 2023; 24,835,321 and 22,992,466 shares issued and outstanding as of June 30, 2023 and March 31, 2023, respectively	24,837	22,994
Additional paid-in capital	158,731,929	157,405,911
Accumulated other comprehensive loss	(7,135)	(6,141)
Accumulated deficit	(145,640,734)	(142,358,555)
Total stockholders’ equity	13,108,897	15,064,209
Total liabilities and stockholders’ equity	$ 15,800,589	$ 17,508,940