Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11871273 | Systems and methods for user plane handling | Xu Li, Hang Zhang | 2024-01-09 |
| 11689367 | Authentication method and system | Hang Zhang | 2023-06-27 |
| 11652646 | System and a method for securing and distributing keys in a 3GPP system | Xu Li | 2023-05-16 |
| 11537733 | Database access control service in networks | Hang Zhang | 2022-12-27 |