Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791112 | Backlight module and luminous keyboard using the same | Yi-Wen Chen | 2023-10-17 |
| 11515108 | Backlight module and luminous keyboard using the same | Yi-Wen Chen | 2022-11-29 |
| 10942309 | Light guide plate and input apparatus | Yi-Wen Chen | 2021-03-09 |
| 9448217 | Gas sensing system | Hsiang-Chiu Wu, Ting-I Chou, Chia-Min Yang, Da-Jeng Yao, Hsin-Yu Chen +1 more | 2016-09-20 |
| 7798013 | Automatic keyboard inspection apparatus | Wen-Yu Tsai, Lei-Lung Tsai | 2010-09-21 |