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Sang In HAN

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  • Sejong, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packaging container
    • Patent number D1064841
    • Issue date Mar 4, 2025
    • Yonwoo Co., Ltd.
    • Chang Soo Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container
    • Patent number 12,006,117
    • Issue date Jun 11, 2024
    • Yonwoo Co., Ltd.
    • Chang Soo Lee
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Spout for packaging container
    • Patent number D1019386
    • Issue date Mar 26, 2024
    • Kolmar Korea Co., Ltd.
    • Chang Soo Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Content container
    • Patent number 11,919,688
    • Issue date Mar 5, 2024
    • KOLMAR BNH CO., LTD
    • Chang Soo Lee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spout for packaging container
    • Patent number D1008799
    • Issue date Dec 26, 2023
    • Kolmar Korea Co., Ltd.
    • Chang Soo Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container
    • Patent number 11,827,437
    • Issue date Nov 28, 2023
    • Kolmar Korea Co., Ltd.
    • Chang Soo Lee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging container
    • Patent number D993041
    • Issue date Jul 25, 2023
    • Kolmar Korea Co., Ltd.
    • Chang Soo Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Packaging container
    • Patent number D988876
    • Issue date Jun 13, 2023
    • Kolmar Korea Co., Ltd.
    • Chang Soo Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Packaging pouch
    • Patent number D974182
    • Issue date Jan 3, 2023
    • Kolmar Korea Co., Ltd.
    • Chang Soo Yi
    • D09 - Packages and containers for goods

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTAINER
    • Publication number 20220281663
    • Publication date Sep 8, 2022
    • KOLMAR KOREA CO., LTD.
    • Chang Soo Lee
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    CONTAINER
    • Publication number 20220281666
    • Publication date Sep 8, 2022
    • KOLMAR KOREA CO., LTD.
    • Chang Soo Lee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTENT CONTAINER
    • Publication number 20220161975
    • Publication date May 26, 2022
    • Chang Soo LEE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL