Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9024873 | Control device | Yu-Chih Cheng, Hsiao-Long Chiang | 2015-05-05 |
| 8830166 | Sleeve and control device with such sleeve | Tian-Fu Pan, Cheng-Yi Huang | 2014-09-09 |
| 8184095 | Control device | Tian-Fu Pan, Shiau-Chung Kao | 2012-05-22 |