Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9098541 | Semantic user profiles for targeting user segments | Jun Yan, Ning Liu, Lei Ji, Qing Xu, Zheng Chen | 2015-08-04 |
| 8533188 | Indexing semantic user profiles for targeted advertising | Jun Yan, Ning Liu, Lei Ji, Qing Xu, Zheng Chen | 2013-09-10 |
| 7792841 | Extraction and summarization of sentiment information | Ian A. McAllister, Christoph R. Ponath, Ling Bao | 2010-09-07 |