Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100101 | Data operation method and data management server | Chong Gu | 2021-08-24 |
| 10489221 | Method for creating context aware application and user terminal | Heng Chang, Qifeng Ma | 2019-11-26 |
| 9913243 | Positioning method and electronic device | Qifeng Ma | 2018-03-06 |
| 9720658 | Application creation method and apparatus | — | 2017-08-01 |
| 9430302 | Method, device and system for using and invoking Oauth API | Wenhua Xu | 2016-08-30 |
| 9009054 | Program endpoint time detection apparatus and method, and program information retrieval system | Kun Liu, Weiguo Wu, Li-Wei Lu, Yonghong Yan, Hongbin Suo | 2015-04-14 |
| 8260614 | Method and system for expanding a word graph to a phone graph based on a cross-word acoustical model to improve continuous speech recognition | Zhiwei Lin, Yonghong Yan | 2012-09-04 |
| 7418386 | Method, apparatus and system for building a compact language model for large vocabulary continuous speech recognition (LVCSR) system | Chunrong Lai, Jielin Pan | 2008-08-26 |