Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10747494 | Robot and speech interaction recognition rate improvement circuit and method thereof | Youjun Xiong, Liyang Li, Yanhui Xia | 2020-08-18 |
| 10714114 | Noise reduction method, system and terminal device | Youjun Xiong, Pinxiu Wen, Yanhui Xia | 2020-07-14 |