Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9668117 | Method and device for analyzing social relationship | Hucheng Huang, Hui Geng | 2017-05-30 |
| 9645731 | Unlocking method and device using same | Daokuan Liu, Bin Wang | 2017-05-09 |