Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958125 | Clustering aggregator for RSS feeds | Jun Yan, Ning Liu, Zheng Chen, Jian Wang | 2011-06-07 |
| 7925644 | Efficient retrieval algorithm by query term discrimination | Chenxi Lin, Huajun Zeng, Benyu Zhang, Zheng Chen, Jian Wang | 2011-04-12 |