Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350718 | Document with indexes and associated document reader system | — | 2008-04-01 |
| 7335868 | Exposure control system and method for an image sensor | Tung-Tsai Liao, Kuo-Chun Fan, Chia-Kang Hsu | 2008-02-26 |
| 6757079 | Method and apparatus for forming multi-level dither images from an input digital image | — | 2004-06-29 |
| 6697533 | Filtering circuit for image signal processing | Jiann-Jong Tsai | 2004-02-24 |
| 6522036 | Motor with a heat dissipating assembly | — | 2003-02-18 |
| 6141450 | Image compression system using halftoning and inverse halftoning to produce base and difference layers while minimizing mean square errors | Wei-Chih Chang | 2000-10-31 |
| 6072911 | Linear image filter and the corresponding filtering method | Wei-Chih Chang | 2000-06-06 |
| 5682251 | Bilevel image reducing and enlarging methods and apparatus | — | 1997-10-28 |