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Du Cheng

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  • Suzhou, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH VOLTAGE PDU DESIGN
    • Publication number 20240204492
    • Publication date Jun 20, 2024
    • c/o Suzhou Littelfuse OVS Co., Ltd.
    • Shangchun Pan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FUSE APPARATUS WITH INTEGRATED SOLENOIDS
    • Publication number 20240062981
    • Publication date Feb 22, 2024
    • c/o Suzhou Littelfuse OVS Co., Ltd.
    • Du Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEAT DISSIPATION BOLT
    • Publication number 20230327418
    • Publication date Oct 12, 2023
    • Suzhou Littelfuse OVS Co., Ltd.
    • EDWARD JIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEMS, CIRCUITS, AND METHODS FOR DETERMINING STATUS OF FUSE OR RELAY
    • Publication number 20230003773
    • Publication date Jan 5, 2023
    • Suzhou Littelfuse OVS Co., Ltd.
    • Yanqiu JIA
    • G01 - MEASURING TESTING
  • Information Patent Application

    TWO-PART SOLENOID PLUNGER
    • Publication number 20220262589
    • Publication date Aug 18, 2022
    • Suzhou Littelfuse OVS Co., Ltd.
    • Yanqiu JIA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUSE APPARATUS WITH INTEGRATED SOLENOIDS
    • Publication number 20220254593
    • Publication date Aug 11, 2022
    • Suzhou Littelfuse OVS Co., Ltd.
    • Du Cheng
    • H01 - BASIC ELECTRIC ELEMENTS