Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181088 | Method for constructing a Gamma table to perform Gamma correction according to the Gamma table | — | 2007-02-20 |
| 7099054 | Image scanning apparatus capable of positioning a scan-starting point | Po-Sheng Shih | 2006-08-29 |
| 6937369 | Method and apparatus for positioning a scanning starting point of an image scanning apparatus | Po-Sheng Shih | 2005-08-30 |