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Zhangrui CHEN

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  • Shanghai, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240090146
    • Publication date Mar 14, 2024
    • Huawei Digital Power Technologies Co., Ltd.
    • Zhanfeng LIANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INVERTER APPARATUS AND INVERTER SYSTEM
    • Publication number 20230387823
    • Publication date Nov 30, 2023
    • Huawei Digital Power Technologies Co., Ltd.
    • Lin LIU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PHOTOVOLTAIC POWER CONVERSION APPARATUS
    • Publication number 20220302874
    • Publication date Sep 22, 2022
    • Huawei Digital Power Technologies Co., Ltd.
    • Chengchen LIANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER