Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189442 | Keyswitch structure | Ling-Hsi Chao, Liang-Ta Yeh | 2021-11-30 |
| 11107644 | Keyswitch device | — | 2021-08-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189442 | Keyswitch structure | Ling-Hsi Chao, Liang-Ta Yeh | 2021-11-30 |
| 11107644 | Keyswitch device | — | 2021-08-31 |