TREA

Chang-Hyu Bae

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  • Sunchon, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealed sleeve
    • Patent number 11,920,707
    • Issue date Mar 5, 2024
    • HANATECH CO., LTD.
    • Chang Hwan Bae
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Genetic transformation method for zoysiagrass
    • Patent number 6,646,185
    • Issue date Nov 11, 2003
    • Korea Kumho Petrochemical Co., Ltd.
    • Tohyama Kohichi
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALED SLEEVE
    • Publication number 20210372546
    • Publication date Dec 2, 2021
    • HANATECH CO., LTD.
    • Chang Hwan Bae
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALED SLEEVE
    • Publication number 20180266597
    • Publication date Sep 20, 2018
    • Hanatech Co., Ltd.
    • Chang Hwan Bae
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Genetic transformation method for zoysiagrass
    • Publication number 20030106108
    • Publication date Jun 5, 2003
    • Tohyama Kohichi
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...