Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
CASH FLOW FROM OPERATING ACTIVITIES:
Net loss	$ (2,944,659)	$ (3,672,405)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation	51,970	87,743
Amortization of intangible assets	839,595	579,012
Stock based compensation	710,870	545,841
Bad debt expense	0	23,780
Forgiveness of debts	(238,307)	(38,397)
Amortization of right of use assets	295,956	304,642
Deferred tax benefit	(888,079)	(959,888)
Increase (decrease) in cash due to change in working capital:
Accounts receivable	(7,601,489)	1,205,938
Inventories	456,226	(3,222,344)
Prepaid expenses and other current assets	4,252	4,045
Advance payments to vendors	120,921	(134,166)
Other assets	(451)	14,444
Accounts payable	4,905,499	(1,537,287)
Income tax payable	(146)	(326,801)
Unearned revenue	(114,273)	231,624
Advance payment from customers	29,137	0
Accrued legal contingency expense	2,400,000	0
Accrued liabilities	399,698	(195,618)
Lease liabilities	(308,834)	(317,518)
Net cash used in operating activities	(1,882,114)	(7,407,355)
CASH FLOW FROM INVESTING ACTIVITIES:
Purchases of short-term investments	(10,391,654)	(10,950,625)
Purchases of property and equipment	(47,106)	(42,085)
Payments for capitalized product development costs	(1,631,376)	(658,544)
Purchases of intangible assets	(39,047)	(23,774)
Net cash used in investing activities	(12,109,183)	(11,675,028)
CASH FLOW FROM FINANCING ACTIVITIES:
Loan to an employee	(2,057)	0
Cash received from exercise of stock options	45,000	75,445
Net cash provided by financing activities	42,943	75,445
Effect of foreign currency translation	(87,778)	(511,650)
Net decrease in cash and cash equivalents	(14,036,132)	(19,518,588)
Cash and cash equivalents, beginning of year	26,277,418	45,796,006
Cash and cash equivalents, end of year	12,241,286	26,277,418
Cash paid during the periods for:
Income taxes	$ (800)	$ (200,350)