Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808544 | Anti-dry fire trigger device | Ching-Chi Hung | 2023-11-07 |
| 11808545 | Trigger reset device | Ching-Chi Hung | 2023-11-07 |
| 11686549 | Cable slide structure of crossbow | Ching-Chi Hung | 2023-06-27 |