Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720288 | Keyboard device | Chao-Chin Hsieh, Yeong-Sheng Jang | 2020-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720288 | Keyboard device | Chao-Chin Hsieh, Yeong-Sheng Jang | 2020-07-21 |