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Chiqing Fang

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  • Hangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Driving circuit and driving method
    • Patent number 12,107,520
    • Issue date Oct 1, 2024
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Zhiwei Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Driving circuit and driving method
    • Patent number 11,888,414
    • Issue date Jan 30, 2024
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Zhiwei Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Package structure applied to power converter
    • Patent number 11,742,268
    • Issue date Aug 29, 2023
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Chiqing Fang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor current reconstruction circuit, power converter and induct...
    • Patent number 11,677,306
    • Issue date Jun 13, 2023
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Driving circuit and driving method
    • Patent number 11,664,747
    • Issue date May 30, 2023
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Zhiwei Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Resonant switching converter
    • Patent number 11,336,187
    • Issue date May 17, 2022
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Resonant switching converter
    • Patent number 10,903,750
    • Issue date Jan 26, 2021
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Resonant switching converter
    • Patent number 10,797,605
    • Issue date Oct 6, 2020
    • Silergy Semiconductor Technology (Hangzhou) Ltd.
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVING CIRCUIT AND DRIVING METHOD FOR SWITCHING ELEMENT
    • Publication number 20230380039
    • Publication date Nov 23, 2023
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chiqing Fang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDUCTOR CURRENT RECONSTRUCTION CIRCUIT, POWER CONVERTER AND INDUCT...
    • Publication number 20220311338
    • Publication date Sep 29, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Driving Circuit And Driving Method
    • Publication number 20220060126
    • Publication date Feb 24, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Zhiwei XU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING CIRCUIT AND DRIVING METHOD
    • Publication number 20220006398
    • Publication date Jan 6, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Zhiwei Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING CIRCUIT AND DRIVING METHOD
    • Publication number 20210384849
    • Publication date Dec 9, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Zhiwei Xu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING CIRCUIT AND DRIVING METHOD
    • Publication number 20210367133
    • Publication date Nov 25, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Zhiwei XU
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    DRIVING CIRCUIT AND DRIVING METHOD
    • Publication number 20210367132
    • Publication date Nov 25, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Zhiwei XU
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    INDUCTOR CURRENT RECONSTRUCTION CIRCUIT, POWER CONVERTER AND INDUCT...
    • Publication number 20210351687
    • Publication date Nov 11, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PACKAGE STRUCTURE APPLIED TO POWER CONVERTER
    • Publication number 20210343628
    • Publication date Nov 4, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chiqing Fang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESONANT SWITCHING CONVERTER
    • Publication number 20210135580
    • Publication date May 6, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RESONANT SWITCHING CONVERTER
    • Publication number 20200091828
    • Publication date Mar 19, 2020
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RESONANT SWITCHING CONVERTER
    • Publication number 20200091829
    • Publication date Mar 19, 2020
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chiqing Fang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER