Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D589905 | Actuator box with a controlling key | Cheng-Han Tsai | 2009-04-07 |
| D572281 | Linear actuator | Chia-Chun Wei | 2008-07-01 |
| D563330 | Control box of actuator | Cheng-Han Tsai | 2008-03-04 |
| 7262377 | Limit switch control device for an actuator | Chia-Chun Wei | 2007-08-28 |