Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10643029 | Model-based automatic correction of typographical errors | Qiang Cheng, Feng Rao, Li Lu, Xiang Zhang, Shuai Yue +2 more | 2020-05-05 |
| 9940935 | Method and device for voiceprint recognition | Eryu Wang, Li Lu, Xiang Zhang, Haibo Liu, Feng Rao +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 |
| 9558741 | Systems and methods for speech recognition | Li Lu, Xiang Zhang, Feng Rao, Shuai Yue, Bo Chen +2 more | 2017-01-31 |
| 9508347 | Method and device for parallel processing in model training | Eryu Wang, Li Lu, Xiang Zhang, Haibo Liu, Feng Rao +2 more | 2016-11-29 |
| 9502038 | Method and device for voiceprint recognition | Eryu Wang, Li Lu, Xiang Zhang, Haibo Liu, Feng Rao +3 more | 2016-11-22 |
| 9442910 | Method and system for adding punctuation to voice files | Haibo Liu, Eryu Wang, Xiang Zhang, Li Lu, Shuai Yue +2 more | 2016-09-13 |
| 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 |