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Changwen An

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  • Gyeongsan, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pedal apparatus for vehicle
    • Patent number 11,372,439
    • Issue date Jun 28, 2022
    • SL Corporation
    • Changwen An
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pedal device for vehicle
    • Patent number 10,976,766
    • Issue date Apr 13, 2021
    • SL Corporation
    • Woojin Kang
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FUNCTION ASSEMBLY FOR VEHICLE
    • Publication number 20240367578
    • Publication date Nov 7, 2024
    • SL CORPORATION
    • Jooyoung KIM
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PEDAL APPARATUS FOR VEHICLE
    • Publication number 20220100222
    • Publication date Mar 31, 2022
    • SL CORPORATION
    • Changwen AN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PEDAL DEVICE FOR VEHICLE
    • Publication number 20200293079
    • Publication date Sep 17, 2020
    • SL CORPORATION
    • Woojin KANG
    • G05 - CONTROLLING REGULATING