Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791601 | Multi-function image and video capture device for use in an endoscopic camera system | William H. L. Chang, Amit A. Mahadik, Kiran A. Javadekar, Oretho F. Abello | 2004-09-14 |
| 6224542 | Endoscopic camera system with non-mechanical zoom | William H. L. Chang, Markus Yap, Richard A. Beutter | 2001-05-01 |