Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7599103 | Optical carriage of scanner and method of the same | Chun-I Hsiao | 2009-10-06 |
| 7564595 | Lens module with adjustable magnification | Chin-Chung Lien | 2009-07-21 |
| 7525699 | Back-light module for image scanning device and method for calibrating illumination with back-light module | Che-Kuei Mai | 2009-04-28 |
| 7466462 | Document retainer for vertically oriented image scanning device | — | 2008-12-16 |
| 7362480 | Method and system for changing a scanning resolution | Chin-Chung Lien | 2008-04-22 |
| 7274494 | Height adjustment structure | Chun-I Hsiao | 2007-09-25 |
| 7133164 | Optical carriage of scanner and method for the same | Chun-I Hsiao | 2006-11-07 |
| 6999212 | Back-light module for image scanning device and method for calibrating illumination with the back-light module | Che-Kuei Mai | 2006-02-14 |
| 6992802 | Height adjustment structure | Chun-I Hsiao | 2006-01-31 |
| 6603613 | Reflection lens support structure | — | 2003-08-05 |