Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10431402 | Button switch with adjustable tactile feedback | Chia-Hung Liu, Yung-Chih Wang, Chen Yang | 2019-10-01 |
| 8744353 | Bluetooth mouse for fast switching linking objects | — | 2014-06-03 |
| 8358274 | Control method for generating varying colored lights in keyboard and self-luminous keyboard for realizing the same method | — | 2013-01-22 |
| 7712920 | Light color adjustment structure for illuminated keyboards | — | 2010-05-11 |