Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880744 | Security negotiation method, security function entity, core network element, and user equipment | Yanmei Yang, Zhenglei Huang | 2020-12-29 |
| 10869242 | User plane bearer setup method, apparatus, and system | Xiaoyan Shi, Qiang Deng, Zhenglei Huang | 2020-12-15 |
| 10863356 | Communications method, apparatus, and system | Qi Li | 2020-12-08 |
| 10833874 | Certificate notification method and apparatus | Yanmei Yang, Jing Chen, Qi Li | 2020-11-10 |