Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160102 | Jaw wrench | — | 2018-12-25 |
| 10022830 | Clamping and positioning device and operation method thereof | Po-Hsiu Ko, Shou-Xuan Chang, Wei-Juh Lin, Shao-Ying Hung, Kun-Ying Li +1 more | 2018-07-17 |
| 9969062 | Wrench for operating objects of different sizes | — | 2018-05-15 |