TREA

Sehwan Sim

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device
    • Patent number 9,455,371
    • Issue date Sep 27, 2016
    • LG Innotek Co., Ltd
    • Jongpil Jeong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light emitting device
    • Patent number 9,024,333
    • Issue date May 5, 2015
    • LG Innotek Co., Ltd
    • Jongpil Jeong
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20150200329
    • Publication date Jul 16, 2015
    • LG Innotek Co., Ltd.
    • Jongpil JEONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20120187370
    • Publication date Jul 26, 2012
    • Jongpil JEONG
    • H01 - BASIC ELECTRIC ELEMENTS