Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10810269 | Method and system for second-degree friend query | Liao Lin, Yifeng Shi, Cong Wang | 2020-10-20 |
| 10185729 | Index creation method and system | Jiaqiang Wang | 2019-01-22 |
| 10025859 | Method and system for second-degree friend query | Liao Lin, Yifeng Shi, Cong Wang | 2018-07-17 |
| 9489428 | Search ranking method and system for community users | Weibo Wang, Yi Wu, Fang Cao, Jing Zhang | 2016-11-08 |