Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924913 | Multiple-resolution scanning device | Chi-Yao Chen, Hyman Shiao, Yueh-Shing Lee, Roger Tu, Yung-Chuan Wu | 2005-08-02 |
| 6870647 | Structure of a scanner capable of adjusting lightness of a line to be scanned | — | 2005-03-22 |