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Yaning Li

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  • Hebei, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-sided color photographic paper
    • Patent number 8,409,791
    • Issue date Apr 2, 2013
    • China Lucky Film Group Corporation
    • Yaning Li
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Double-Sided Color Photographic Paper
    • Publication number 20110236829
    • Publication date Sep 29, 2011
    • CHINA LUCKY FILM GROUP CORPORATION
    • Yaning Li
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY