Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947176 | Method for correcting lightness of image | Xiaomang Zhang, Hiroyuki Okuhata, Akimasa Niwa | 2005-09-20 |
| 6885482 | Image processing method and image processing apparatus | Xiaomang Zhang | 2005-04-26 |