Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513013 | Finger ratchet tool | Yao-Lin Cho | 2019-12-24 |
| D777001 | Palm ratchet | Yao-Lin Cho | 2017-01-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513013 | Finger ratchet tool | Yao-Lin Cho | 2019-12-24 |
| D777001 | Palm ratchet | Yao-Lin Cho | 2017-01-24 |