Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10070734 | Anti-pinch device for an electric product | — | 2018-09-11 |
| 9766753 | Optical touch system and method having image sensors to detect objects over a touch surface | Tzung-Min Su, Ming-Tsan Kao, Chih-Hsin Lin, Yi-Hsien Ko | 2017-09-19 |
| 9383253 | Optical touch device having a plurality of light guide components each with an acute angle between light emitting surfaces | Hung-Ching Lai | 2016-07-05 |
| 9213448 | Positioning module, optical touch system and method of calculating a coordinate of a touch medium | Yu-Chia Lin, Chun-Yi Lu, Yu-Hsiang Huang, Hsin-Chi Cheng | 2015-12-15 |
| 9134855 | Positioning module, optical touch system and method of calculating a coordinate of a touch medium | Chun-Yi Lu, Hsin-Chi Cheng, Yu-Chia Lin | 2015-09-15 |
| 8878124 | Optical touch device having an auxiliary light guide component disposed between the two neighboring ends of first and second light guide components | Hung-Ching Lai | 2014-11-04 |
| 8749539 | Driver circuit for dot inversion of liquid crystals | Der-Ju Hung, Cheng-Chung Yeh | 2014-06-10 |
| 6719885 | Method of reducing stress induced defects in an HDP-CVD process | Jui-Hei Huang, Chi-Sheng Lo, Long-Siang Chuang | 2004-04-13 |
| 5740014 | CPU heat sink | — | 1998-04-14 |
| 5668348 | CPU dissipator mounting apparatus | — | 1997-09-16 |