Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10410136 | Model-based classification of content items | Yongzheng Zhang, Yi Zheng | 2019-09-10 |
| 10380150 | Identifying user expectations in question answering | Shen Huang, Yongzheng Zhang, Hu Wang, Rui Zhao, Zhou Jin | 2019-08-13 |
| 10296530 | Identifying entity representatives for topics reflected in content items using natural language processing | Yi Zheng, Hu Wang, Rui Zhao, Yongzheng Zhang | 2019-05-21 |