Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326786 | Incremental backup method and system for CAD engineering data file | Ketai He, Xiaowei Meng, Yanxi Li, Cheng ZHAO | 2025-06-10 |
| 11595246 | MBMS session restoration in EPS for path failure | Qi Xia, Yong Yang | 2023-02-28 |
| 10623939 | Report of serving network, time zone, and UCI | Mei Dong, Zhiwei Qu, Yong Yang | 2020-04-14 |
| 10194310 | Report of serving network, time zone and UCI | Mei Dong, Zhiwei Qu, Yong Yang | 2019-01-29 |
| 10193743 | Multimedia broadcast multicast service (MBMS) gateway for restoring an MBMS session after path failure | Qi Xia, Yong Yang | 2019-01-29 |
| 9888374 | Report of servicing network, time zone and UCI | Mei Dong, Zhiwei Qu, Yong Yang | 2018-02-06 |
| 9867225 | Method and nodes for handling a failure in a communications network | Qi Xia, Yong Yang | 2018-01-09 |
| 9615241 | Report of servicing network, time zone and UCI | Mei Dong, Zhiwei Qu, Yong Yang | 2017-04-04 |