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Haiqing LI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical power system
    • Patent number 11,509,142
    • Issue date Nov 22, 2022
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Haiqing Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power system
    • Patent number 11,418,036
    • Issue date Aug 16, 2022
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Haiqing Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONDITIONER AND POWER CONVERSION SYSTEM
    • Publication number 20240339915
    • Publication date Oct 10, 2024
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Masakazu OKAYASU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REACTIVE POWER CONTROL DEVICE, REACTIVE POWER CONTROL METHOD, AND R...
    • Publication number 20240313538
    • Publication date Sep 19, 2024
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Kosuke SEKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LOAD CURRENT DISTRIBUTION ADJUSTMENT DEVICE, LOAD CURRENT DISTRIBUT...
    • Publication number 20240243659
    • Publication date Jul 18, 2024
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Haiqing LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE AND METHOD OF DIAGNOSING FAILURES OF SWITCH...
    • Publication number 20230268847
    • Publication date Aug 24, 2023
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Kouki MORISAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONDITIONING SUBSYSTEM
    • Publication number 20230238592
    • Publication date Jul 27, 2023
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Haiqing LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL POWER SYSTEM
    • Publication number 20220077687
    • Publication date Mar 10, 2022
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Haiqing LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER SYSTEM
    • Publication number 20210344201
    • Publication date Nov 4, 2021
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Haiqing LI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER