Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10616791 | Data transmission method, apparatus and system for shunting transmission of local service | Jianghai Duan, Xiaofeng Wang | 2020-04-07 |
| 10462842 | Method and apparatus for transmitting S1AP signaling | Jianghai Duan, Zhenduo Zheng, Ke He, Lifang Su, Zhengkun Zhang +5 more | 2019-10-29 |