Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9075865 | System for estimating age of a user based on mass data | Lebin Lin, Chuan Chen, Guohui Ling | 2015-07-07 |
| 8909638 | Method and system for estimating age of a user based on mass data | Lebin Lin, Chuan Chen, Guohui Ling | 2014-12-09 |