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Wang Zhang

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  • Hangzhou, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED CIRCUIT AND POWER CONVERTER
    • Publication number 20250126880
    • Publication date Apr 17, 2025
    • Nanjing Silergy Micro Technology Co., Ltd.
    • Junyan Sun
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CURRENT SAMPLING CIRCUIT AND MULTI-LEVEL CONVERTER
    • Publication number 20230344328
    • Publication date Oct 26, 2023
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Shuai Zhang
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROL CIRCUIT AND CONTROL METHOD FOR THREE-LEVEL DC-DC CONVERTER
    • Publication number 20230291304
    • Publication date Sep 14, 2023
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Shuai Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THREE-LEVEL DC-DC CONVERTER AND CONTROL CIRCUIT THEREOF
    • Publication number 20230268831
    • Publication date Aug 24, 2023
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Shuai Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20230253884
    • Publication date Aug 10, 2023
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION MODULE AND POWER CONVERTER
    • Publication number 20230102822
    • Publication date Mar 30, 2023
    • Nanjing Silergy Micro Technology Co., Ltd.
    • Zhen Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20220385184
    • Publication date Dec 1, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Junyan Sun
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHED CAPACITOR CONVERTER
    • Publication number 20220376619
    • Publication date Nov 24, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Junyan Sun
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE REGULATOR
    • Publication number 20220239221
    • Publication date Jul 28, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20220209660
    • Publication date Jun 30, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Junyan Sun
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20220209664
    • Publication date Jun 30, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STEP-DOWN CIRCUIT, ELECTRONIC DEVICE, AND STEP-DOWN METHOD
    • Publication number 20220069610
    • Publication date Mar 3, 2022
    • GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    • Jialiang ZHANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20220029540
    • Publication date Jan 27, 2022
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INTEGRATED DRIVER AND VOLTAGE CONVERTER
    • Publication number 20210408891
    • Publication date Dec 30, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Kaiwei Yao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20210399642
    • Publication date Dec 23, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Kaiwei Yao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE REGULATOR
    • Publication number 20210247791
    • Publication date Aug 12, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SWITCHED CAPACITOR CONVERTER AND DRIVING CIRCUIT
    • Publication number 20210194357
    • Publication date Jun 24, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20210083580
    • Publication date Mar 18, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHED CAPACITOR CONVERTER, CURRENT CONTROL CIRCUIT AND CURRENT C...
    • Publication number 20210013799
    • Publication date Jan 14, 2021
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ISOLATED CONVERTER WITH SWITCHED CAPACITORS
    • Publication number 20200228005
    • Publication date Jul 16, 2020
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE REGULATOR
    • Publication number 20200218300
    • Publication date Jul 9, 2020
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    DIRECT CURRENT-DIRECT CURRENT CONVERTER
    • Publication number 20200099303
    • Publication date Mar 26, 2020
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chen Zhao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RESONANCE-TYPE CONTACTLESS POWER SUPPLY, INTEGRATED CIRCUIT AND CON...
    • Publication number 20200076236
    • Publication date Mar 5, 2020
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20190386566
    • Publication date Dec 19, 2019
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THREE-LEVEL DC-DC CONVERTER AND VOLTAGE BALANCING CIRCUIT THEREOF
    • Publication number 20190379287
    • Publication date Dec 12, 2019
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC-DC CONVERTER
    • Publication number 20190372457
    • Publication date Dec 5, 2019
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING CIRCUIT AND WIRELESS POWER TRANSMITTER INCLUDING THE SAME
    • Publication number 20190334382
    • Publication date Oct 31, 2019
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TRANSMITTER, RESONANCE-TYPE CONTACTLESS POWER SUPPLY AND CONT...
    • Publication number 20190260236
    • Publication date Aug 22, 2019
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Wang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT CURRENT-DIRECT CURRENT CONVERTER
    • Publication number 20190199221
    • Publication date Jun 27, 2019
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chen Zhao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIRECT CURRENT-DIRECT CURRENT CONVERTER
    • Publication number 20190199214
    • Publication date Jun 27, 2019
    • SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
    • Chen Zhao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER