Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317322 | Data offloading method and gateway | Ziyong Zheng, Chengxin HU, Liusheng Zhong | 2022-04-26 |
| 11146988 | Voice over long-term evolution (VoLTE) data guarantee method and device | Ziyong Zheng, Bo Yang | 2021-10-12 |