Zhiqing WU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fault detection method and apparatus for three-phase power distribu...
- Patent number 11,808,799
- Issue date Nov 7, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Gang Xiao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LEVEL DIRECT CURRENT CONVERTER, VOLTAGE CONTROL METHOD FOR FL...
- Publication number 20250119063
- Publication date Apr 10, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Rong Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC ENERGY STORAGE SYSTEM, POWER SYSTEM, AND HIGH-VOLTAGE...
- Publication number 20240063654
- Publication date Feb 22, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Gang XIAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT DETECTION METHOD AND APPARATUS FOR THREE-PHASE POWER DISTRIBU...
- Publication number 20220276296
- Publication date Sep 1, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Gang XIAO
- G01 - MEASURING TESTING