Lijun Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Identity verification method and apparatus, and storage medium
- Patent number 10,313,870
- Issue date Jun 4, 2019
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication system, method and device
- Patent number 8,959,343
- Issue date Feb 17, 2015
- China Mobile Communications Corporation
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IDENTITY VERIFICATION METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20180146363
- Publication date May 24, 2018
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION SYSTEM, METHOD AND DEVICE
- Publication number 20120265990
- Publication date Oct 18, 2012
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Access Method, System and Device Based on WLAN Access Authe...
- Publication number 20120198539
- Publication date Aug 2, 2012
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE