Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10643029 | Model-based automatic correction of typographical errors | Lou Li, Qiang Cheng, Feng Rao, Li Lu, Xiang Zhang +2 more | 2020-05-05 |
| 9940935 | Method and device for voiceprint recognition | Eryu Wang, Li Lu, Xiang Zhang, Haibo Liu, Lou Li +3 more | 2018-04-10 |
| 9697821 | Method and system for building a topic specific language model for use in automatic speech recognition | Feng Rao, Li Lu, Bo Chen, Shuai Yue, Xiang Zhang +3 more | 2017-07-04 |
| 9502038 | Method and device for voiceprint recognition | Eryu Wang, Li Lu, Xiang Zhang, Haibo Liu, Lou Li +3 more | 2016-11-22 |
| 9396723 | Method and device for acoustic language model training | Lu Li, Feng Rao, Bo Chen, Li Lu, Xiang Zhang +2 more | 2016-07-19 |
| 9336197 | Language recognition based on vocabulary lists | Lu Li, Qiang Cheng, Jianxiong Ma, Feng Rao, Li Lu +2 more | 2016-05-10 |
| 9177131 | User authentication method and apparatus based on audio and video data | Xiang Zhang, Li Lu, Eryu Wang, Shuai Yue, Feng Rao +3 more | 2015-11-03 |