Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11223978 | Information transmission method, information modification method, and apparatuses | Xiayun Chen, Xuejing Wan | 2022-01-11 |
| 10405213 | Called service processing method, mobility management entity, and home subscriber server | Rui Wang, Guobao Xi | 2019-09-03 |
| 10390263 | Information transmission method, information modification method, and apparatuses | Xiayun Chen, Xuejing Wan | 2019-08-20 |