TREA

Cheong Hwan JEONG

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  • Anseong-si Gyeonggi-do, KR
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Patents Applicationslast 30 patents

  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20230084826
    • Publication date Mar 16, 2023
    • WONIK IPS CO., LTD.
    • Tae Dong KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20230072156
    • Publication date Mar 9, 2023
    • WONIK IPS CO., LTD.
    • Sung Ho ROH
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20230073851
    • Publication date Mar 9, 2023
    • WONIK IPS CO., LTD.
    • Tae Dong KIM
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20230073660
    • Publication date Mar 9, 2023
    • WONIK IPS CO., LTD.
    • Sung Ho ROH
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SUBSTRATE PROCESSING APPARATUS
    • Publication number 20230070804
    • Publication date Mar 9, 2023
    • WONIK IPS CO., LTD.
    • Tae Dong KIM
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...