Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574532 | Multi-functional peripheral combination apparatus and control method thereof | Chueherh Wang, Shiang-Li Chen, Wei-Hsiang Liao | 2009-08-11 |
| 6760773 | Infrared transmission codes for wireless keyboard and PC remote controller | — | 2004-07-06 |
| 6731214 | Searching system | — | 2004-05-04 |
| 6615283 | Keyboard system | — | 2003-09-02 |
| 6310289 | Cable fastening device | — | 2001-10-30 |
| D444151 | Receiver | — | 2001-06-26 |
| D429726 | Keyboard | — | 2000-08-22 |
| 5935225 | Method for expanding hot keys on a keyboard | Steve K. Peng | 1999-08-10 |
| 5677711 | Touch control type cursor control device | — | 1997-10-14 |
| D378211 | Touch-sensitive cursor controller | — | 1997-02-25 |
| 5571221 | Automobile windshield wiper protection device | Chung-Gang Shieh | 1996-11-05 |