Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10474522 | Providing a network access failure cause value of a user equipment | Yan Li, Kai Wei | 2019-11-12 |
| 10306551 | WLAN access method and apparatus | Yan Li | 2019-05-28 |
| 10251096 | Method, system, and device for user detachment when a handover or change occurs in heterogeneous network | Weihua Hu, Shanshan Wang | 2019-04-02 |
| 10251117 | Data processing method and system | Weihua Hu | 2019-04-02 |