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JCHIGLOBAL CO., LTD.

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  • Gyeonggi-do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum-sealed container
    • Patent number 11,077,980
    • Issue date Aug 3, 2021
    • JCHIGLOBAL CO., LTD.
    • Sang Woo Hwang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM-SEALED CONTAINER
    • Publication number 20190202590
    • Publication date Jul 4, 2019
    • JCHIGLOBAL CO., LTD.
    • Sang Woo HWANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL