Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081123 | Microphone array-based target voice acquisition method and device | Dongyang Xu, Haikun Wang, Zhiguo Wang | 2021-08-03 |
| 10964337 | Method, device, and storage medium for evaluating speech quality | Bing Yin, Si Wei, Su-Fen Cheng | 2021-03-30 |
| 10949701 | Method, apparatus and storage medium for recognizing character | Jun Du, Jianshu Zhang, Lirong Dai, Jinshui Hu, Jiajia Wu +2 more | 2021-03-16 |