Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
CASH FLOW FROM OPERATING ACTIVITIES:
Net loss	$ (4,166,671)	$ (2,944,659)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation	33,958	51,970
Amortization of intangible assets	993,214	839,595
Loss from foreign currency transactions	572,426	0
Stock based compensation	295,104	710,870
Write-down of inventories	16,934	0
Loss from the disposal of property and equipment and intangible assets	10,417	0
Forgiveness of debts	0	(238,307)
Amortization of right of use assets	(1,333,369)	295,956
Deferred tax benefit	(958,759)	(888,079)
Increase (decrease) in cash due to change in working capital:
Accounts receivable	7,722,229	(7,627,183)
Inventories	2,290,211	456,226
Other current assets	(64,311)	29,946
Advance payments to vendors	(23,792)	120,921
Other assets	(4,699)	(451)
Accounts payable	(5,685,087)	4,905,499
Contract liabilities and advance from customers	8,248	(85,136)
Accrued legal contingency expense	(2,400,000)	2,400,000
Accrued liabilities	581,972	399,552
Lease liabilities	1,338,615	(308,834)
Net cash used in operating activities	(773,360)	(1,882,114)
CASH FLOW FROM INVESTING ACTIVITIES:
Proceeds (purchases) of short-term investments	910,034	(10,391,654)
Purchases of property and equipment	(55,025)	(47,106)
Payments for capitalized product development costs	(123,359)	(1,631,376)
Purchases of intangible assets	(7,792)	(39,047)
Net cash provided by (used in) investing activities	723,858	(12,109,183)
CASH FLOW FROM FINANCING ACTIVITIES:
Loan to an employee	0	(2,057)
Repayment received from the employee loan	91,057	0
Cash received from exercise of stock options	0	45,000
Net cash provided by financing activities	91,057	42,943
Effect of foreign currency translation	(16,285)	(87,778)
Net increase (decrease) in cash and cash equivalents	25,270	(14,036,132)
Cash and cash equivalents, beginning of year	12,241,286	26,277,418
Cash and cash equivalents, end of year	12,266,556	12,241,286
Cash paid during the periods for:
Income taxes	$ (46,000)	$ (800)