Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962345 | Speech-to-speech generation system and method | Shen Liqin, Donald T. Tang, Zhang Wei | 2011-06-14 |
| 7895205 | Using core words to extract key phrases from documents | Pei Yue | 2011-02-22 |
| 7461001 | Speech-to-speech generation system and method | Shen Liqin, Donald T. Tang, Zhang Wei | 2008-12-02 |