Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7761287 | Inferring opinions based on learned probabilities | Hua Li, Zheng Chen, Jian Wang | 2010-07-20 |
| 7561737 | Mathematical expression recognition | Yu Zou, Lei Huang, Mingqing Xu, Yue Li, Dongmei Zhang +6 more | 2009-07-14 |
| 7561738 | Symbol grouping and recognition in expression recognition | Yu Zou, Lei Huang, Mingqing Xu, Yue Li, Xiaohui Hou +2 more | 2009-07-14 |
| 7561739 | Analyzing scripts and determining characters in expression recognition | Mingqing Xu, Yu Zou, Lei Huang, Xianfang Wang, Xiaohui Hou +3 more | 2009-07-14 |
| 7506271 | Multi-modal handwriting recognition correction | Jian Wang, Jiang Wu, Hongyun Yang, Xianfang Wang, Wenli Zhu | 2009-03-17 |
| 7496512 | Refining of segmental boundaries in speech waveforms using contextual-dependent models | Yong Zhao, Min Chu, Lijuan Wang | 2009-02-24 |
| 7496513 | Combined input processing for a computing device | Frank Kao-Ping Soong, Ye Tian | 2009-02-24 |
| 7206741 | Method of speech recognition using time-dependent interpolation and hidden dynamic value classes | Li Deng, Frank Torsten Bernd Seide, Asela J. Gunawardana, Hagai Attias, Alejandro Acero +1 more | 2007-04-17 |
| 7039582 | Speech recognition using dual-pass pitch tracking | Eric I-Chao Chang | 2006-05-02 |
| 7035792 | Speech recognition using dual-pass pitch tracking | Eric I-Chao Chang | 2006-04-25 |
| 6917912 | Method and apparatus for tracking pitch in audio analysis | Eric I-Chao Chang | 2005-07-12 |