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Kaikai ZHOU

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  • Shandong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 10,733,919
    • Issue date Aug 4, 2020
    • Bo Zhou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20200242979
    • Publication date Jul 30, 2020
    • Bo ZHOU
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS