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Yifeng Xu

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating composition
    • Patent number 12,180,387
    • Issue date Dec 31, 2024
    • Covestro Deutschland AG
    • Dorota Greszta-Franz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    CIRCULAR RNA AND PREPARATION METHOD THEREOF
    • Publication number 20240392304
    • Publication date Nov 28, 2024
    • Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences
    • Siqi LI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    A COATING COMPOSITION
    • Publication number 20210277277
    • Publication date Sep 9, 2021
    • Covestro Intellectual Property GmbH & Co. KG
    • Dorota Greszta-Franz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...