Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354749 | Optical touch system with brightness compensation and brightness compensation method thereof | Cheng-Nan Tsai, Tzung-Min Su, Chih-Hsin Lin, Yaun-Yu Peng, Yu-Chia Lin +1 more | 2016-05-31 |
| 9151599 | Image sensing module adapted to compensate temperature variation | Cheng-Nan Tsai, Chun-Yi Lu, Hui-Hsuan Chen, Hung-Ching Lai, Yuan Yu Peng +4 more | 2015-10-06 |