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Chao Liu

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  • Shan Dong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Child-resistant sealing pouch
    • Patent number 11,993,435
    • Issue date May 28, 2024
    • QINGDAO DEJILI PACKAGING TECHNOLOGY CO., LTD.
    • Chao Liu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Resealable childproof bag system and method
    • Patent number 11,932,454
    • Issue date Mar 19, 2024
    • AA Global Imports, Inc.
    • David Aryanpanah
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safe self-sealing bag
    • Patent number 11,332,283
    • Issue date May 17, 2022
    • QINGDAO DEJILI PACKAGING TECHNOLOGY CO., LTD.
    • Chao Liu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Resealable childproof bag system and method
    • Patent number 11,305,917
    • Issue date Apr 19, 2022
    • FEAC AGENT, LLC
    • David Aryanpanah
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sealable bag
    • Patent number 10,414,548
    • Issue date Sep 17, 2019
    • MOLIA PACKAGING USA, INC.
    • Chao Liu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    RESEALABLE CHILDPROOF BAG SYSTEM AND METHOD
    • Publication number 20240182208
    • Publication date Jun 6, 2024
    • AA Global Imports, Inc.
    • David Aryanpanah
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RESEALABLE CHILDPROOF BAG SYSTEM AND METHOD
    • Publication number 20220242619
    • Publication date Aug 4, 2022
    • AA Global Imports, Inc.
    • David Aryanpanah
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CHILD-RESISTANT SEALING POUCH
    • Publication number 20220153488
    • Publication date May 19, 2022
    • QINGDAO DEJILI PACKAGING TECHNOLOGY CO., LTD.
    • Chao LIU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SAFE SELF-SEALING BAG
    • Publication number 20210347530
    • Publication date Nov 11, 2021
    • QINGDAO DEJILI PACKAGING TECHNOLOGY CO., LTD.
    • Chao LIU
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RESEALABLE CHILDPROOF BAG SYSTEM AND METHOD
    • Publication number 20210086951
    • Publication date Mar 25, 2021
    • AA Global Imports, Inc.
    • David Aryanpanah
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Sealable Bag
    • Publication number 20180319546
    • Publication date Nov 8, 2018
    • Molia Packaging USA, Inc.
    • Chao Liu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL