Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11120789 | Training method of hybrid frequency acoustic recognition model, and speech recognition method | — | 2021-09-14 |
| 10482898 | System for robot to eliminate own sound source | Xin Liu, Peng Gao, Jiaqi Shi | 2019-11-19 |
| 10343287 | Robot voice direction-seeking turning system and method | Xin Liu, Peng Gao, Jiaqi Shi, Peng Cai, Mingjun Cai | 2019-07-09 |