Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9582118 | Optical touch system and object detection method therefor | Tzung-Min Su, Chih-Hsin Lin | 2017-02-28 |
| 9354749 | Optical touch system with brightness compensation and brightness compensation method thereof | Tzung-Min Su, Chih-Hsin Lin, Yaun-Yu Peng, Yu-Chia Lin, Chuan-Ching Lin +1 more | 2016-05-31 |
| 9292130 | Optical touch system and object detection method therefor | Tzung-Min Su, Chih-Hsin Lin, Yuan Yu Peng, Teng-Wei Hsu, Yu-Chia Lin | 2016-03-22 |
| 9170682 | Image processing method for optical touch system | Tzung-Min Su, Yu-Chia Lin, Teng-Wei Hsu, Chih-Hsin Lin | 2015-10-27 |
| 9151599 | Image sensing module adapted to compensate temperature variation | Chun-Yi Lu, Hui-Hsuan Chen, Hung-Ching Lai, Yuan Yu Peng, Tsung Min Su +4 more | 2015-10-06 |
| 9052780 | Optical touch screen system and sensing method for the same | Chih-Hung Lu, Tzung-Min Su, Chih-Hsin Lin, Hsin-Chia Chen | 2015-06-09 |
| 9046960 | Light path adjusting assembly and optical touch device using the same | Hung-Ching Lai | 2015-06-02 |
| 8860695 | Optical touch system and electronic apparatus including the same | Tzung-Min Su, Sen-Huang Huang, Chih-Hsin Lin | 2014-10-14 |
| 8629856 | Apparatus and method for acquiring object image of a pointer | Tzung-Min Su, Chih-Hsin Lin | 2014-01-14 |
| 8477119 | Optical touch system, apparatus and method for calculating the position of an object | Tzung-Min Su, Chih-Hsin Lin | 2013-07-02 |
| 8451253 | Apparatus and method for acquiring object image of a pointer | Tzung-Min Su, Chih-Hsin Lin | 2013-05-28 |
| 8299735 | Fan system and brake control circuit thereof | Alex Horng, Tung-An Chen, Kun-Tien WU, Kuan-Yin Hou | 2012-10-30 |
| 7501781 | Pulse-width-modulation motor drive circuit having potential limiter | Alex Horng, Chung-Ken Cheng | 2009-03-10 |