Liangjin Chen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device, wireless charging receive apparatus, control met...
- Patent number 12,068,617
- Issue date Aug 20, 2024
- Huawei Technologies Co., Ltd.
- Changsheng Pei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging management method, graphical user interface, and related a...
- Patent number 12,057,728
- Issue date Aug 6, 2024
- Huawei Technologies Co., Ltd.
- Liangjin Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charging method, apparatus and system, charger, and chargeable device
- Patent number 10,389,157
- Issue date Aug 20, 2019
- SRPEADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
- Liangjin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Charging Method, Device, and System
- Publication number 20230095625
- Publication date Mar 30, 2023
- Huawei Technologies Co., Ltd
- Liangjin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic Device, Wireless Charging Receive Apparatus, Control Met...
- Publication number 20230065766
- Publication date Mar 2, 2023
- Huawei Technologies Co., Ltd
- Changsheng Pei
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Charging Management Method, Graphical User Interface, and Related A...
- Publication number 20220029444
- Publication date Jan 27, 2022
- Huawei Technologies Co., Ltd
- Liangjin Chen
- H01 - BASIC ELECTRIC ELEMENTS