Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12200484 | Communication method and communications device | Fei Li | 2025-01-14 |
| 11611930 | Access method, device, and system | Jing Chen | 2023-03-21 |
| 11432218 | Handover method and system, and device | Jing Chen, Caixia Qi | 2022-08-30 |
| 10673960 | Method and apparatus for determining gateway information | Yu Zhong, Caixia Qi, Yangming Lv | 2020-06-02 |