Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823115 | Packaged optical device having a specular reflection configuration | Chi-Chih Shen, Yen-Min Chang | 2017-11-21 |
| 9696853 | Optical touch apparatus capable of detecting displacement and optical touch method thereof | Ming-Tsan Kao, Tien-Chia Liu, Hsin-Chia Chen | 2017-07-04 |
| 9588597 | Optical pointing device and method for detecting an optical pointing | WEN-YEN SU, Tien-Chia Liu | 2017-03-07 |