Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209919 | Knob device applicable to touch panel | Yu-Hsiang Lin, Wai-Pan Wu, Cheng-Hung Tsai | 2021-12-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209919 | Knob device applicable to touch panel | Yu-Hsiang Lin, Wai-Pan Wu, Cheng-Hung Tsai | 2021-12-28 |