Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396898 | Screw with hole-enlarging portion | Kuo-Tai Hsu | 2022-07-26 |
| 11365756 | Wood screw | Kuo-Tai Hsu | 2022-06-21 |
| 11293475 | Screw | Kuo-Tai Hsu | 2022-04-05 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396898 | Screw with hole-enlarging portion | Kuo-Tai Hsu | 2022-07-26 |
| 11365756 | Wood screw | Kuo-Tai Hsu | 2022-06-21 |
| 11293475 | Screw | Kuo-Tai Hsu | 2022-04-05 |