Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802299 | Torsion-detecting pneumatic impact tool | — | 2017-10-31 |
| 6969311 | Pneumatic sanding machine | Chun-Tien Chen, Chin-Feng Liu | 2005-11-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802299 | Torsion-detecting pneumatic impact tool | — | 2017-10-31 |
| 6969311 | Pneumatic sanding machine | Chun-Tien Chen, Chin-Feng Liu | 2005-11-29 |