Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10154292 | Information pushing method and system, cloud server and information server | Zhilong Hou | 2018-12-11 |
| 9922223 | Multimedia service pushing method and system based on two-dimensional code | Zhilong Hou | 2018-03-20 |