TREA

Yeon-Chae JEUNG

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  • Gwangyang-si, Jeollanam-do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for removing top dross of plating pot
    • Patent number 10,655,205
    • Issue date May 19, 2020
    • POSCO
    • Yong Hun Kweon
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Air knife
    • Patent number 10,472,711
    • Issue date Nov 12, 2019
    • Posco
    • Chang-Woon Jee
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cooling apparatus for plated steel sheet
    • Patent number 10,233,527
    • Issue date Mar 19, 2019
    • POSCO
    • Jung-Kuk Kim
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC BEARING DEVICE AND HOT-DIP GALVANIZING APPARATUS INCLUDING...
    • Publication number 20180245192
    • Publication date Aug 30, 2018
    • POSCO
    • Yong-Hun KWEON
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    AIR KNIFE
    • Publication number 20180171461
    • Publication date Jun 21, 2018
    • POSCO
    • Chang-Woon JEE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    APPARATUS FOR REMOVING TOP DROSS OF PLATING POT
    • Publication number 20180010225
    • Publication date Jan 11, 2018
    • POSCO
    • Yong Hun KWEON
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COOLING APPARATUS FOR PLATED STEEL SHEET
    • Publication number 20170002451
    • Publication date Jan 5, 2017
    • POSCO
    • Jung-Kuk KIM
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...