Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826055 | Method, server, user terminal, and system for pushing notification message | Xiaolong Zhang, Zhenan Guan | 2017-11-21 |
| 9713001 | Method and system for generating an identifier of a key | Xuwu Zhang | 2017-07-18 |