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Jongkook Park

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  • Funabashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED illumination device
    • Patent number 9,366,423
    • Issue date Jun 14, 2016
    • Soleco Co., Ltd.
    • Jongkook Park
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LED ILLUMINATION DEVICE
    • Publication number 20140233233
    • Publication date Aug 21, 2014
    • Jongkook Park
    • F21 - LIGHTING