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Seong-Hwa Choo

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  • Incheon, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling assembly with valves
    • Patent number 12,123,530
    • Issue date Oct 22, 2024
    • HANIL TUBE CORPORATION
    • Seong-hwa Choo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmitter for quick connector
    • Patent number 12,007,053
    • Issue date Jun 11, 2024
    • TI Group Automotive Systems, LLC
    • Cody Rydin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector with retainer and verifier
    • Patent number 11,920,715
    • Issue date Mar 5, 2024
    • HANIL TUBE CORPORATION
    • Seong-hwa Choo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector with tool release
    • Patent number 11,885,449
    • Issue date Jan 30, 2024
    • TI AUTOMOTIVE (FULDABRUECK) GMBH
    • Iris Barthel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector
    • Patent number 11,821,556
    • Issue date Nov 21, 2023
    • HANIL TUBE CORPORATION
    • Seong-Hwa Choo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector
    • Patent number 11,781,690
    • Issue date Oct 10, 2023
    • TI AUTOMOTIVE (FULDABRUECK) GMBH
    • Iris Barthel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic tube for vehicle
    • Patent number 9,746,111
    • Issue date Aug 29, 2017
    • Hyundai Motor Company
    • Bum Jun Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COUPLING ASSEMBLY WITH VALVES
    • Publication number 20230116782
    • Publication date Apr 13, 2023
    • Hanil Tube Corporation
    • Seong-hwa CHOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECTOR WITH RETAINER AND VERIFIER
    • Publication number 20220299141
    • Publication date Sep 22, 2022
    • Hanil Tube Corporation
    • Seong-hwa CHOO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMITTER FOR QUICK CONNECTOR
    • Publication number 20220010907
    • Publication date Jan 13, 2022
    • TI Group Automotive Systems, L.L.C.
    • CODY RYDIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECTOR WITH TOOL RELEASE
    • Publication number 20210404492
    • Publication date Dec 30, 2021
    • TI Automotive (Fuldabruck) GmbH
    • Iris BARTHEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR
    • Publication number 20210364112
    • Publication date Nov 25, 2021
    • TI Automotive (Fuldabrueck) GmbH
    • Iris BARTHEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    QUICK CONNECTOR
    • Publication number 20210199222
    • Publication date Jul 1, 2021
    • Hanil Tube Corporation
    • Seong-Hwa Choo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC TUBE FOR VEHICLE
    • Publication number 20150176729
    • Publication date Jun 25, 2015
    • Hyundai Motor Company
    • Bum Jun KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDROGEN TRANSFER TUBE
    • Publication number 20150083264
    • Publication date Mar 26, 2015
    • Hanil Tube Corporation, 689-3, Kyoung Seo-Dong Seo-Gu, 404-722 Incheon, Korea
    • Seong-Hwa Choo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...