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Youngkwang YUN

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  • Yongin-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery
    • Patent number 11,196,094
    • Issue date Dec 7, 2021
    • Samsung SDI Co., Ltd.
    • Youngkwang Yun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery and fabricating method thereof
    • Patent number 10,790,479
    • Issue date Sep 29, 2020
    • Samsung SDI Co., Ltd.
    • Youngkwang Yun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery
    • Patent number 10,468,660
    • Issue date Nov 5, 2019
    • Samsung SDI Co., Ltd.
    • Taegon Kim
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20170092991
    • Publication date Mar 30, 2017
    • Samsung SDI Co., Ltd.
    • Youngkwang YUN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20170018756
    • Publication date Jan 19, 2017
    • Samsung SDI Co., Ltd.
    • Taegon Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURVED SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
    • Publication number 20160380302
    • Publication date Dec 29, 2016
    • Samsung SDI Co., Ltd.
    • Youngkwang YUN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECONDARY BATTERY AND FABRICATING METHOD THEREOF
    • Publication number 20160380241
    • Publication date Dec 29, 2016
    • Samsung SDI Co., Ltd.
    • Youngkwang YUN
    • H01 - BASIC ELECTRIC ELEMENTS