Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10846052 | Community discovery method, device, server and computer storage medium | Jiahao Liu, Zibin Zheng, Chuan Chen | 2020-11-24 |
| 9075865 | System for estimating age of a user based on mass data | Lebin Lin, Chuan Chen, Ali Sun | 2015-07-07 |
| 8971313 | Method, apparatus and system for updating location information of an IP address | Yu Cheng, Yutao Li | 2015-03-03 |
| 8909638 | Method and system for estimating age of a user based on mass data | Lebin Lin, Chuan Chen, Ali Sun | 2014-12-09 |