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Yuanhong MEI

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  • GUANGDONG, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ALL-PLASTIC EXTERNAL FOAM PUMP AND FOAM GENERATING METHOD THEREOF
    • Publication number 20230415177
    • Publication date Dec 28, 2023
    • Guangdong Neat Packaging Co., LTD.
    • Yuanhong MEI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY PUMP
    • Publication number 20230347367
    • Publication date Nov 2, 2023
    • Guangdong Neat Packaging Co.,LTD.
    • Yuanhong Mei
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    EXTRUSION FOAM PUMP AND METHOD FOR GENERATING FOAMS BY FOAM PUMP
    • Publication number 20170252759
    • Publication date Sep 7, 2017
    • Yuanhong MEI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...