Taxes - Schedule of Income Before Taxes by Geographic Area (Details) - USD ($) |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Schedule of Income Before Taxes by Geographic Area [Line Items] | ||
| Total loss before taxes | $ (16,832,041) | $ (8,666,555) |
| China [Member] | ||
| Schedule of Income Before Taxes by Geographic Area [Line Items] | ||
| Total loss before taxes | (1,384,896) | (754,674) |
| Japan [Member] | ||
| Schedule of Income Before Taxes by Geographic Area [Line Items] | ||
| Total loss before taxes | (272,171) | 1,184,949 |
| USA [Member] | ||
| Schedule of Income Before Taxes by Geographic Area [Line Items] | ||
| Total loss before taxes | 753,504 | (26,085) |
| Germany [Member] | ||
| Schedule of Income Before Taxes by Geographic Area [Line Items] | ||
| Total loss before taxes | (122,381) | (26,310) |
| Cayman [Member] | ||
| Schedule of Income Before Taxes by Geographic Area [Line Items] | ||
| Total loss before taxes | (15,713,828) | (9,044,435) |
| Singapore [Member] | ||
| Schedule of Income Before Taxes by Geographic Area [Line Items] | ||
| Total loss before taxes | $ (92,269) | |