Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087741 | Method, apparatus, device and storage medium for processing far-field environmental noise | Jianwei Sun, Chao Li, Xin Li, Weixin Zhu | 2021-08-10 |
| 11087763 | Voice recognition method, apparatus, device and storage medium | Chao Li, Weixin Zhu | 2021-08-10 |