TREA

ChungSong KIM

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device
    • Patent number 8,426,885
    • Issue date Apr 23, 2013
    • LG Innotek Co., Ltd
    • SangYoul Lee
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120043574
    • Publication date Feb 23, 2012
    • LG Innotek Co., Ltd.
    • SangYoul LEE
    • H01 - BASIC ELECTRIC ELEMENTS