Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6188805 | Method for aligning charge coupled device of a scanner | Chien-Hsing Tang, Ted Cheng | 2001-02-13 |
| 6034791 | Method for positioning the initialization position of a light source of an image scanning apparatus operated under passing-light mode | Chien-Hsing Tang, Pin Hsu Lin | 2000-03-07 |