Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839935 | Transmission device | Yan-Sin Liao, Chien-Tzu Chen, Bo-Ruei Chen, Fu-Yen Huang, Shou-Ti Cheng | 2014-09-23 |
| 8672085 | Variable ratio transmission mechanism | Yan-Sin Liao, Tsung-Hsien Hu | 2014-03-18 |
| 8365874 | Electric parking brake actuator | Chien-Tzu Chen, Shou-Ti Cheng | 2013-02-05 |
| 8051956 | Driving device for a parking brake system | Chien-Tzu Chen, Shou-Ti Cheng, Bo-Ruei Chen, Ming-Hu Huang | 2011-11-08 |