Condensed Balance Sheets - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Condensed Balance Sheets
Cash and cash equivalents	$ 1,360,970	$ 1,853,362
Accounts receivable (including amounts of related party of nil and $177,595 as of June 30, 2023 and December 31,2022, respectively)	9,385	201,546
Inventory, net	528,114	595,222
Other current assets	241,230	195,787
Total current assets	2,139,699	2,845,917
Intangible assets, net	30,564,203	32,806,738
Property and equipment, net	1,269,331	1,375,676
Other assets	73,169	80,683
Total assets	34,046,402	37,109,014
Convertible notes payable, related party	0	376,526
Other notes payable, related party	684,000	884,000
Accrued expenses and others current liabilities	429,503	1,212,386
Total current liabilities	1,113,503	2,472,912
Convertible notes payable (including amounts of related party of $1,500,000 and nil as of June 30, 2023 and December 31, 2022, respectively)	2,500,000	0
Other long-term liabilities	37,562	8,096
Total liabilities	3,651,065	2,481,008
Preferred stock, $0.01 par value; 10,000,000 shares authorized; none issued
Common stock, $0.01 par value; 300,000,000 shares authorized as of June 30, 2023 and December 31, 2022, 20,292,624 and 20,011,602 shares issued and outstanding as of June 30, 2023 and December 31, 2022, respectively	202,926	200,116
Additional paid-in capital	59,423,678	58,745,149
Accumulated deficit	(28,985,808)	(24,115,606)
Translation adjustment	(245,459)	(201,653)
Total stockholders' equity	30,395,337	34,628,006
Total liabilities and stockholders' equity	$ 34,046,402	$ 37,109,014