Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490211 | Directivity hearing-aid device and method thereof | Yi-Chang Liu | 2022-11-01 |
| 11469730 | Circuits and methods for maintaining gain for a continuous-time linear equalizer | Miao Li, Hao Liu | 2022-10-11 |
| 11380299 | Capturing device of remote warning sound component and method thereof | Yi-Chang Liu | 2022-07-05 |
| 11301337 | Method, device, and computer program product for managing backup system | Lanjun Liao, Jing Wang, Bing Bai, Qingxiao Zheng, Xueqing Wang | 2022-04-12 |