Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714281 | Key structure convertible between digital and analog switch modes and switching method thereof | Hung-Chi Chen, Chen-Chih Hou, Cheng-Han Lin, Yung-Hui Hou | 2020-07-14 |