v3.25.2
INCOME TAXES (Details - Reconciliation of Tax Rate) - USD ($)
12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Income Tax Disclosure [Abstract]    
Federal income tax, at statutory rate of 21% applied to loss before income taxes and extraordinary items $ (50,519) $ (1,074,307)
State tax, net of federal tax (benefit) expense (98,897) 2,535
Nondeductible expenses (17,146) 63,393
R&D credits (50,535) (46,945)
Foreign rate difference 1,879 (13,450)
Others 170,051 119,474
Benefit for income taxes $ (45,167) $ (949,300)