Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334492 | Method, apparatus and system for key derivation | Min Huang, Jing Chen, Xiaohan Liu | 2019-06-25 |
| 10313957 | Method and apparatus for access controlling | Cheng-Yu Chen, Yi Geng, Zhike Wang | 2019-06-04 |
| 10212090 | Policy control method and related apparatus and system | — | 2019-02-19 |