Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9579807 | Foldable knife with multiple switching modes | Jiun-Yu Chu | 2017-02-28 |
| 8584367 | Pocketknife with an assisted opening and closing mechanism | Jiun-Yu Chu | 2013-11-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9579807 | Foldable knife with multiple switching modes | Jiun-Yu Chu | 2017-02-28 |
| 8584367 | Pocketknife with an assisted opening and closing mechanism | Jiun-Yu Chu | 2013-11-19 |