Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384015 | Telescopic wrench | Yi-Fu Chen | 2025-08-12 |
| 12337441 | Socket structure | Yi-Fu Chen | 2025-06-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384015 | Telescopic wrench | Yi-Fu Chen | 2025-08-12 |
| 12337441 | Socket structure | Yi-Fu Chen | 2025-06-24 |