Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12086191 | System and method for topic extraction and opinion mining | Neelakantan Sundaresan, Yongzheng Zhang, Dan Shen, Shen Huang | 2024-09-10 |
| 10339184 | System and method for topic extraction and opinion mining | Neelakantan Sundaresan, Yongzheng Zhang, Dan Shen, Shen Huang | 2019-07-02 |
| 9576305 | Detecting competitive product reviews | Dan Shen, Shen Huang, Yongzheng Zhang, Qiang Wang | 2017-02-21 |
| 9514156 | System and method for topic extraction and opinion mining | Neelakantan Sundaresan, Yongzheng Zhang, Dan Shen, Shen Huang | 2016-12-06 |
| 8620906 | Detecting competitive product reviews | Dan Shen, Shen Huang, Yongzheng Zhang, Qiang Wang | 2013-12-31 |
| 8533208 | System and method for topic extraction and opinion mining | Neelakantan Sundaresan, Yongzheng Zhang, Dan Shen, Shen Huang | 2013-09-10 |
| 7174507 | System method and computer program product for obtaining structured data from text | Michel Vladimir Manago, Olivier Camille Madec | 2007-02-06 |