Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388067 | Video frame grabber | Thomas Young Chang, Jesse Wu | 1997-12-23 |
| D382857 | Mini computer video information converter | Thomas Young Chang | 1997-08-26 |
| D377168 | Visual image scanner | Thomas Young Chang | 1997-01-07 |