Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616779 | Method for automatic key posture information abstraction | Duan-Yu Chen | 2009-11-10 |
| 6788801 | Cocktail watermarking on images | Chun-Shien Lu | 2004-09-07 |
| 6654479 | Cocktail watermarking on images | Chun-Shien Lu | 2003-11-25 |