Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259206 | Locking block for a gun | Chen-Hung Tai, Yong Huang, Yo-Lun Chang | 2025-03-25 |
| 12117256 | Firing pin system | Yo-Lun Chang, Chen-Hung Tai, Yong Huang | 2024-10-15 |
| 11236967 | Pistol frame | Chen-Hung Tai, Yo-Lun Chang | 2022-02-01 |
| 11073351 | Pistol device | Chen-Hung Tai, Yo-Lun Chang | 2021-07-27 |
| 11029105 | Frame of pistol | Chen-Hung Tai, Yo-Lun Chang | 2021-06-08 |