Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172031 | Session management method and apparatus | Youyang Yu | 2021-11-09 |
| 11095477 | Fixed network packet sending method and system | — | 2021-08-17 |
| 11019480 | Device access method, device, and system | Youyang Yu | 2021-05-25 |