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Chang Hoon SIN

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  • Daejeon, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FILM
    • Publication number 20220332976
    • Publication date Oct 20, 2022
    • LG CHEM, LTD.
    • Hyun Taek OH
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SILICA GLASS FILM
    • Publication number 20210380463
    • Publication date Dec 9, 2021
    • LG CHEM, LTD.
    • Kwang Seung PARK
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    GLASS-LIKE FILM
    • Publication number 20210380772
    • Publication date Dec 9, 2021
    • LG CHEM, LTD.
    • Chang Hoon SIN
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    OPTICAL LAMINATE
    • Publication number 20210309883
    • Publication date Oct 7, 2021
    • LG CHEM, LTD.
    • Kwang Seung PARK
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PREPARATION METHOD OF SILICA LAYER
    • Publication number 20210178426
    • Publication date Jun 17, 2021
    • LG CHEM, LTD.
    • Hyun Taek OH
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...