Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10535477 | Button switch and keyswitch thereof | Yu-Chun Hsieh, Yung-Chih Wang, Chen Yang, Chia-Hung Liu | 2020-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10535477 | Button switch and keyswitch thereof | Yu-Chun Hsieh, Yung-Chih Wang, Chen Yang, Chia-Hung Liu | 2020-01-14 |