Fuwen LIU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Key generation method, terminal device and network device
- Patent number 12,155,756
- Issue date Nov 26, 2024
- China Mobile Communication Co., Ltd. Research Institute
- Fuwen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security authentication method and device
- Patent number 11,799,656
- Issue date Oct 24, 2023
- China Mobile Communication Co., Ltd. Research Institute
- Fuwen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING METHOD AND RELATED NETWORK DEVICE
- Publication number 20230096392
- Publication date Mar 30, 2023
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Ke WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEY GENERATION METHOD, TERMINAL DEVICE AND NETWORK DEVICE
- Publication number 20220085990
- Publication date Mar 17, 2022
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Fuwen LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURITY AUTHENTICATION METHOD AND DEVICE
- Publication number 20200169406
- Publication date May 28, 2020
- Fuwen LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE