Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212088 | Private key generation method and system, and device | Xuwu Zhang, Yanjiang Yang, Haiguang Wang, Zhongding Lei | 2021-12-28 |
| 11159311 | Encryption key management method and apparatus | Haiguang Wang, Zhongding Lei, Fei Liu | 2021-10-26 |
| 11122428 | Transmission data protection system, method, and apparatus | Haiguang Wang, Fei Liu | 2021-09-14 |
| 11044084 | Method for unified network and service authentication based on ID-based cryptography | Haiguang Wang, Jie Shi, Guilin Wang, Yanjiang Yang | 2021-06-22 |
| 11026084 | Mobile network authentication method, terminal device, server, and network authentication entity | Haiguang Wang, Yanjiang Yang, Zhongding Lei | 2021-06-01 |
| 10979903 | Key generation and distribution method based on identity-based cryptography | Haiguang Wang, Jie Shi | 2021-04-13 |
| 10931445 | Method and system for session key generation with diffie-hellman procedure | Haiguang Wang, Jie Shi | 2021-02-23 |
| 10924268 | Key distribution method, and related device and system | Haiguang Wang, Yanjiang Yang, Zhongding Lei | 2021-02-16 |