Liang Zang

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Authentication method, device, and system
- Patent number 11,418,354
- Issue date Aug 16, 2022
- XFUSION DIGITAL TECHNOLOGIES CO., LTD.
- Yeyi Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications connection detection method and apparatus
- Patent number 11,303,528
- Issue date Apr 12, 2022
- Huawei Technologies Co., Ltd.
- Yeyi Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION METHOD, DEVICE, AND SYSTEM
- Publication number 20200322174
- Publication date Oct 8, 2020
- Huawei Technologies Co., Ltd
- Yeyi JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications Connection Detection Method and Apparatus
- Publication number 20200220785
- Publication date Jul 9, 2020
- Huawei Technologies Co., Ltd
- Yeyi Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE