Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D931856 | Keyboard | Hung-Chi Chen | 2021-09-28 |
| 11056293 | Key structure | Hung-Chi Chen | 2021-07-06 |
| 11017966 | Key structure convertible between digital and analog switch modes and switching method thereof | Hung-Chi Chen, Yung-Cheng Teng, Chen-Chih Hou, Yung-Hui Hou | 2021-05-25 |
| D916097 | Keycap having lid | Hung-Chi Chen | 2021-04-13 |
| D914670 | Notebook computer | Hsueh-Wei Chung, Pao-Ching Huang | 2021-03-30 |
| D914671 | Notebook computer | Hsueh-Wei Chung, Pao-Ching Huang | 2021-03-30 |