Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9173062 | Positioning service method and system, and terminal | Yonggang Hu, Guangliang CHENG, Wenhuan Wang | 2015-10-27 |
| 8938513 | Method and system for creating multimedia message | Ruili Li, Yonggang Hu, Yingying Liu | 2015-01-20 |