Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42032 | Scanning apparatus with the appearance of pen | — | 2011-01-18 |
| 7460281 | Document holding fixture | — | 2008-12-02 |
| 7385736 | Linear guiding mechanism | Jen-Shou Tseng | 2008-06-10 |
| 7295350 | Photographic film scanning device | Jen-Shou Tseng, Jeng-Kwei Chen | 2007-11-13 |
| 7280257 | Document holding fixture | — | 2007-10-09 |
| 7268922 | Chassis locking apparatus capable of being unlocked spontaneously | — | 2007-09-11 |
| 7126728 | Linear guiding mechanism | Jen-Shou Tseng | 2006-10-24 |
| 7057777 | Optical image scanning device with fluorescent layer as back light | Po-Hua Fang | 2006-06-06 |
| 6637663 | Scanning apparatus with the appearance of pen | — | 2003-10-28 |