TREA

CHANG HWAN PRECISION TERMINAL CO., LTD.

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Organization

  • Dangjin-gun, KR
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Vertical type connecting terminal for storage battery
    • Patent number 9,893,440
    • Issue date Feb 13, 2018
    • Chang Hwan Precision Terminal Co., Ltd.
    • Hwan Chang Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connecting terminal for storage battery
    • Patent number 9,022,815
    • Issue date May 5, 2015
    • Chang Hwan Precision Terminal Co., Ltd.
    • Hwan Chang Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connecting terminal for storage battery
    • Patent number 8,986,052
    • Issue date Mar 24, 2015
    • Chang Hwan Precision Terminal Co., Ltd.
    • Hwan Chang Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery terminal
    • Patent number 7,993,168
    • Issue date Aug 9, 2011
    • Chang Hwan Precision Terminal Co., Ltd.
    • Hwan-Chang Kim
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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