Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667818 | Multiple-field sensor for scanning system | — | 2003-12-23 |
| 6648483 | Concave mirror optical system for scanner | — | 2003-11-18 |
| 6615290 | End-of-scan reporting system | Yin-Chun Huang | 2003-09-02 |