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Chang-Hwan Ju

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  • Rochester, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Actuator subassembly
    • Patent number 9,776,591
    • Issue date Oct 3, 2017
    • Key Safety Systems, Inc.
    • Dong Sik Jeong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Airbag assembly with heat shield
    • Patent number 8,622,422
    • Issue date Jan 7, 2014
    • Key Safety Systems, Inc.
    • Bryan Thomas
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Airbag with heat shield
    • Patent number 8,622,423
    • Issue date Jan 7, 2014
    • Key Safety Systems, Inc.
    • Gregory B. Manire
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Curtain air bag assembly
    • Patent number 7,789,418
    • Issue date Sep 7, 2010
    • Key Safety Systems, Inc.
    • Pongdet P. Wipasuramonton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Side air bag module
    • Patent number 7,658,400
    • Issue date Feb 9, 2010
    • Key Safety Systems, Inc.
    • Pongdet P. Wipasuramonton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Curtain air bag module
    • Patent number 7,401,805
    • Issue date Jul 22, 2008
    • Key Safety Systems, Inc.
    • Jeffery S. Coon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Curtain air bag module
    • Patent number 7,213,836
    • Issue date May 8, 2007
    • Key Safety Systems, Inc.
    • Jeffery S. Coon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Airbag with a strategically placed recess
    • Patent number 7,131,664
    • Issue date Nov 7, 2006
    • Key Safety Systems, Inc.
    • Hyunsok Pang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Curtain air bag assembly
    • Patent number 6,962,364
    • Issue date Nov 8, 2005
    • Key Safety Systems, Inc.
    • Chang-Hwan Ju
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    A-PILLAR AIRBAG SYSTEM
    • Publication number 20230129738
    • Publication date Apr 27, 2023
    • Electric Last Mile, Inc., Debtor, c/o David W. Carickhoff, Chapter 7 Trustee
    • CHANG JU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Side Air Bag Module
    • Publication number 20080088118
    • Publication date Apr 17, 2008
    • KEY SAFETY SYSTEMS, INC.
    • Pongdet P. Wipasuramonton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Curtain air bag assembly
    • Publication number 20060255570
    • Publication date Nov 16, 2006
    • Key Safety Systems, Inc.
    • Pongdet P. Wipasuramonton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Curtain air bag module
    • Publication number 20060119084
    • Publication date Jun 8, 2006
    • Key Safety Systems, Inc.
    • Jeffery S. Coon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Curtain air bag module
    • Publication number 20060043704
    • Publication date Mar 2, 2006
    • Key Safety Systems, Inc.
    • Jeffrey S. Coon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Unfolding assist mechanism for side curtain air bag
    • Publication number 20050212270
    • Publication date Sep 29, 2005
    • Key Safety Systems, Inc.
    • Pongdet P. Wipasuramonton
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Curtain air bag assembly
    • Publication number 20030218324
    • Publication date Nov 27, 2003
    • Breed Automotive Technology, Inc.
    • Chang-Hwan Ju
    • B60 - VEHICLES IN GENERAL