Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818818 | Dummy load for automotive LED light with charging and discharging function | Yen-Hsiang Wang | 2023-11-14 |
| 8204096 | Automatic frequency hopping method for use with wireless device | Chien-Nan Lin | 2012-06-19 |
| 8154429 | Keyboard device | Chien-Ming Su, Yuan-Lan Yang, Chih-Wen Su, Chun-Nan Su | 2012-04-10 |
| 8094032 | Voltage detecting circuit | Chun-Nan Su | 2012-01-10 |
| 8078779 | Data transmission method for use with wireless mouse | Chien-Nan Lin | 2011-12-13 |
| 7737656 | Automatic recharging mouse with self-movement feature | Yi-Guang Chen | 2010-06-15 |
| 7417621 | Optical mouse | Chun-Nan Su | 2008-08-26 |
| 7053358 | Method and apparatus for real-time determining compatibility of a working surface with an optical mouse | Tzu-Chiang Shih, Chen-Ming Chang | 2006-05-30 |