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Shujing Cheng

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluoropolymer compositions
    • Patent number 9,518,155
    • Issue date Dec 13, 2016
    • Rhodia Operations
    • Shujing Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluoropolymer compositions
    • Patent number 9,444,084
    • Issue date Sep 13, 2016
    • Solvay (China) Co., Ltd.
    • Shujing Cheng
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR PREPARING POLYURETHNE FOAMS
    • Publication number 20200255577
    • Publication date Aug 13, 2020
    • RHODIA OPERATIONS
    • Shujing CHENG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fluoropolymer compositions
    • Publication number 20150083025
    • Publication date Mar 26, 2015
    • RHODIA OPERATIONS
    • Shujing Cheng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUOROPOLYMER COMPOSITIONS
    • Publication number 20130266723
    • Publication date Oct 10, 2013
    • Rhodia (China) Co., Ltd.
    • Shujing Cheng
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...