TREA

Wei ZHANG

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  • Hefei, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photovoltaic inverter
    • Patent number 10,720,880
    • Issue date Jul 21, 2020
    • SUNGROW POWER SUPPLY CO., LTD.
    • Longxiang Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    PHASE-LOCKED LOOP FREQUENCY SYNTHESIZER AND CONTROL METHOD THEREFOR
    • Publication number 20240007115
    • Publication date Jan 4, 2024
    • CHINAINSTRU & QUANTUMTECH (HEFEI) CO., LTD.
    • Zhifu SHI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    PHOTOVOLTAIC INVERTER
    • Publication number 20200076363
    • Publication date Mar 5, 2020
    • Sungrow Power Supply Co., Ltd.
    • Longxiang YAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER