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Sangyeup Lee

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  • Daejeon, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical film
    • Patent number 8,597,551
    • Issue date Dec 3, 2013
    • SK Innovation Co., Ltd.
    • Kiyup Kim
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical Film
    • Publication number 20120161086
    • Publication date Jun 28, 2012
    • SK INNOVATION CO., LTD.
    • Kiyup Kim
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...