Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494586 | Back-light module with improved light projecting assembly for image scanning device | Yin-Chun Huang | 2002-12-17 |
| 6493075 | Method to adjust the ranging of the modulation transfer function, MTF, of a sensing system | Yin-Chun Huang | 2002-12-10 |
| 6471203 | Paper separating device of the automatic document feeder | — | 2002-10-29 |
| 6463238 | Upper transparency cover | Yin-Chun Huang | 2002-10-08 |