Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160104 | Axis fixing device for a ratchet wrench and ratchet wrench including the same | — | 2018-12-25 |
| 10118279 | Ratchet wrench with dustproof structure | — | 2018-11-06 |
| 10093002 | Ratchet wrench with tooth breakage resistance | — | 2018-10-09 |
| 10058982 | Combination of wrench and driving device | Chi-Jui Lo | 2018-08-28 |
| 9999964 | Ratchet wrench with tooth breakage resistance | — | 2018-06-19 |