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Hosang YOON

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device
    • Patent number 8,748,863
    • Issue date Jun 10, 2014
    • LG Innotek Co., Ltd
    • Jongpil Jeong
    • G02 - OPTICS
  • Information Patent Grant

    Light emitting device
    • Patent number 8,587,007
    • Issue date Nov 19, 2013
    • LG Innotek Co., Ltd
    • Hosang Yoon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting device, and lighting apparatus
    • Patent number 8,405,102
    • Issue date Mar 26, 2013
    • LG Innotek Co., Ltd
    • Hosang Yoon
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120119186
    • Publication date May 17, 2012
    • LG INNOTEK CO., LTD
    • Jongpil Jeong
    • G02 - OPTICS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20110316004
    • Publication date Dec 29, 2011
    • LG Innotek Co., Ltd.
    • Hosang YOON
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE, AND LIGHTING APPARATUS
    • Publication number 20110248238
    • Publication date Oct 13, 2011
    • Hosang Yoon
    • H01 - BASIC ELECTRIC ELEMENTS