SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details - Fair value measurement) - Money Market Funds [Member] - Fair Value, Recurring [Member] - USD ($) |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Fair Value, Inputs, Level 1 [Member] | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] | ||
| Money market funds | $ 36,464 | $ 259,466 |
| Fair Value, Inputs, Level 2 [Member] | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] | ||
| Money market funds | $ 0 | 0 |
| Fair Value, Inputs, Level 3 [Member] | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] | ||
| Money market funds | $ 0 |