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Shuangching CHEN

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  • Matsumoto-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Current flow between a plurality of semiconductor chips
    • Patent number 11,521,933
    • Issue date Dec 6, 2022
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Three-level inverter
    • Patent number 10,554,150
    • Issue date Feb 4, 2020
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,097,174
    • Issue date Oct 9, 2018
    • FUJI ELECTRONICS CO., LTD.
    • Shuangching Chen
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Drive unit of semiconductor element
    • Patent number 10,056,894
    • Issue date Aug 21, 2018
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device including positive, negative and intermediate...
    • Patent number 9,871,465
    • Issue date Jan 16, 2018
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device including bidirectional switch having rever...
    • Patent number 9,496,801
    • Issue date Nov 15, 2016
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor system with at least one three-level electric power i...
    • Patent number 8,934,277
    • Issue date Jan 13, 2015
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number D710319
    • Issue date Aug 5, 2014
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D710318
    • Issue date Aug 5, 2014
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D710317
    • Issue date Aug 5, 2014
    • Fuji Electric Co., Inc.
    • Shuangching Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D704670
    • Issue date May 13, 2014
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor device
    • Patent number D704671
    • Issue date May 13, 2014
    • Fuji Electric Co., Ltd.
    • Shuangching Chen
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20240321655
    • Publication date Sep 26, 2024
    • Fuji Electric Co., Ltd.
    • Shuangching CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200227345
    • Publication date Jul 16, 2020
    • Fuji Electric Co., Ltd.
    • Shuangching CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THREE-LEVEL INVERTER
    • Publication number 20190140555
    • Publication date May 9, 2019
    • Fuji Electric Co., Ltd.
    • Shuangching CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180019744
    • Publication date Jan 18, 2018
    • Fuji Electric Co., Ltd.
    • Shuangching CHEN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DRIVE UNIT OF SEMICONDUCTOR ELEMENT
    • Publication number 20170194954
    • Publication date Jul 6, 2017
    • Fuji Electric Co., Ltd.
    • Shuangching CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150270786
    • Publication date Sep 24, 2015
    • Fuji Electric Co., Ltd.
    • Shuangching CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20140321181
    • Publication date Oct 30, 2014
    • Shuangching CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR SYSTEM
    • Publication number 20140218991
    • Publication date Aug 7, 2014
    • Fuji Electric Co., Ltd.
    • Shuangching CHEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER