Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9792377 | Sentiment trent visualization relating to an event occuring in a particular geographic region | Ming C. Hao, Umeshwar Dayal, Cheng-Yu Chang, Meichun Hsu, Mohamed E. Dekhil +2 more | 2017-10-17 |
| 8935260 | Document key phrase extraction method | Ping Luo, Sheng-Wen Yang, Yuhong Xiong, Wei Liu | 2015-01-13 |
| 8924846 | Apparatus and method for text extraction | Yuhong Xiong, Wei Liu | 2014-12-30 |