Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152166 | Keyboard device including a plurality of substrate plates connected by elastic bridge member | Chia-Hsin Chen, Chi Hung Cheng | 2021-10-19 |
| 11127545 | Keyboard device | Chia-Hsin Chen, Chi Hung Cheng | 2021-09-21 |
| 11107649 | Keyboard device | Chia-Hsin Chen, Po-Hsin Li | 2021-08-31 |
| 11094480 | Keyboard device | Chia-Hsin Chen, Po-Hsin Li | 2021-08-17 |
| 11037742 | Keyboard device | Chia-Hsin Chen, Po-Hsin Li | 2021-06-15 |
| 10886081 | Keyboard device | Po-Hsin Li, Chia-Hsin Chen | 2021-01-05 |