Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8125787 | Frame assembly for touch screen | Chien-Ping Sun, Yi-Te Chien, Wei Wang | 2012-02-28 |
| 7995042 | Frame assembly for touch screen | Chien-Ping Sun, Yi-Te Chien, Wei Wang | 2011-08-09 |
| 7746401 | Method for adjusting image display range of a document camera | Jiun-Shin Wu, Yung-Hsi Wu, Po-Chih Hung | 2010-06-29 |
| 7683881 | Visual input pointing device for interactive display system | Brian Sun | 2010-03-23 |
| 7245441 | Document camera having zoom-indication function | Jiun-Shin Wu, Yung-Hsi Wu, Po-Chih Hung | 2007-07-17 |
| 6417845 | Touch controlled device with pressure sensing electronic input pen | Johannes Liou, Kevin J. Sun, Wei Wang | 2002-07-09 |
| 5245336 | Digitizer with overlapped loop pattern and peak phase recognizer | Michael Su | 1993-09-14 |