Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809842 | Apparatus for scanning document | Jone-Nun Chen, I-Chang Lu | 2004-10-26 |
| 6728011 | Method of adjusting scanner module and device thereof | — | 2004-04-27 |
| 6721072 | Apparatus for scanning documents in front of a document plate | Albert Lu, Emmet Chen | 2004-04-13 |
| 6707583 | Image scanner using low-pixel-density CCD to achieve high-pixel-density scanning quality by pixel-level shift of CCD | Jone-Nun Chen, I-Chang Lu | 2004-03-16 |
| 6678075 | Slide securing device for flatbed scanning system | Chieng-Ming Tsaur | 2004-01-13 |