Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295143 | Apparatus and method of detecting a scanning range when applying assistant frames for flatbed scanners | Wayne Lee, Jenn-Tsair Tsai | 2001-09-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295143 | Apparatus and method of detecting a scanning range when applying assistant frames for flatbed scanners | Wayne Lee, Jenn-Tsair Tsai | 2001-09-25 |