Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866640 | Adjusting method applied to a keyswitch for adjusting tactile feedback | Chen Yang, Chia-Hung Liu, Yung-Chih Wang | 2020-12-15 |
| 10795447 | Keyswitch with adjustable tactile feedback | Chen Yang, Chia-Hung Liu, Yung-Chih Wang | 2020-10-06 |
| 10637470 | Optical keyswitch | Yung-Chih Wang, Chen Yang, Chia-Hung Liu | 2020-04-28 |
| 10572018 | Keyswitch with adjustable tactile feedback | Chen Yang, Chia-Hung Liu, Yung-Chih Wang | 2020-02-25 |
| 10535477 | Button switch and keyswitch thereof | Yung-Chih Wang, Chen Yang, Chia-Hung Liu, Yen-Hsiao Lin | 2020-01-14 |