Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366927 | Method and device for handling requests for changing system mode | Chen-Ping Yang, Sheng-Chang Peng | 2008-04-29 |
| 5594926 | Hard disk accelerating system for computer | Ying-Feng Chang | 1997-01-14 |