Chengxu Zhang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power supply system and method for terminal device, chip, and termi...
- Patent number 12,308,675
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Ni Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AUDIO AMPLIFICATION CIRCUIT, BOARD, AND ELECTRONIC DEVICE
- Publication number 20250105801
- Publication date Mar 27, 2025
- Honor Device Co., Ltd.
- Chen Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Supply System and Method for Terminal Device, Chip, and Termi...
- Publication number 20220263324
- Publication date Aug 18, 2022
- Huawei Technologies Co., Ltd
- Ni Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER