Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696853 | Optical touch apparatus capable of detecting displacement and optical touch method thereof | Ming-Tsan Kao, Hui-Hsuan Chen, Hsin-Chia Chen | 2017-07-04 |
| 9588597 | Optical pointing device and method for detecting an optical pointing | Hui-Hsuan Chen, WEN-YEN SU | 2017-03-07 |