Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512602 | Guide for a paper feeder | Shein-Chi Lin | 2003-01-28 |
| 6491414 | Transparent film scanner having light source system with diffuser and reflector | Jih-Yam Chen | 2002-12-10 |
| 6488276 | Paper feeding device having a replaceable paper conveying roller | Szu-Hui Lien | 2002-12-03 |
| 6457706 | Paper pick-up mechanism of an automatic document feeder | Chi-Yao Chen | 2002-10-01 |
| 6408162 | Elastic cover for a scanner | Devon Shyu | 2002-06-18 |
| 6373613 | Elastic support for the light source of a scanner | — | 2002-04-16 |
| 6229636 | Elastic support for the light source of a scanner | — | 2001-05-08 |
| 6144475 | Optical system for scanner | — | 2000-11-07 |
| 6024357 | Document sheet feeding mechanism | — | 2000-02-15 |
| 5888001 | Paper tray for ink jet printer | — | 1999-03-30 |
| 5801851 | Flat bed image scanner | — | 1998-09-01 |
| 5751461 | Edge-flat image scanning system | Philip L. Chen | 1998-05-12 |
| 5678815 | Sheet feeder | — | 1997-10-21 |