Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531413 | Wireless input system | Chun-Nan Su, Chih-Feng Chien, Chien-Nan Lin | 2022-12-20 |
| 11372466 | Power saving method for peripheral device | Shih-Chi Lee | 2022-06-28 |
| 11334339 | USB device and firmware updating method thereof | Chih-Feng Chien, Chien-Nan Lin | 2022-05-17 |
| 11240669 | Wireless mouse and data transmission method thereof | Chih-Feng Chien, Chin-An Lin | 2022-02-01 |