TREA

Yuanchao WU

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  • Guangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum packaging machine
    • Patent number 11,427,362
    • Issue date Aug 30, 2022
    • GUANGZHOU ARGION ELECTRIC APPLIANCE CO., LTD.
    • Guoqiang Liang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vacuum packaging machine
    • Patent number 10,988,273
    • Issue date Apr 27, 2021
    • GUANGZHOU ARGION ELECTRIC APPLIANCE CO., LTD.
    • Guoqiang Liang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED MULTIFUNCTIONAL VACUUM COOKING MACHINE
    • Publication number 20230346150
    • Publication date Nov 2, 2023
    • GUANGZHOU ARGION ELECTRIC APPLIANCE CO., LTD.
    • Guoqiang Liang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM PACKAGING MACHINE
    • Publication number 20200299014
    • Publication date Sep 24, 2020
    • GUANGZHOU ARGION ELECTRIC APPLIANCE CO., LTD.
    • Guoqiang LIANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    NOVEL VACUUM PACKAGING MACHINE
    • Publication number 20200283178
    • Publication date Sep 10, 2020
    • GUANGZHOU ARGION ELECTRIC APPLIANCE CO., LTD.
    • Guoqiang LIANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL