Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065748 | Safety member and muzzle of nail gun having the same | Liang-Chi Hung, Sheng-Man Wang | 2021-07-20 |
| 10960524 | Nail gun and switchable trigger device thereof | Liang-Chi Hung | 2021-03-30 |