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Yi-Jing Leu

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  • Hsin-Chu City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Multicolor dye set with high light-fastness
    • Publication number 20030084816
    • Publication date May 8, 2003
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Highly bleed-alleviating ink composition
    • Publication number 20030037700
    • Publication date Feb 27, 2003
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Multicolor dye set with high light-fastness and high water-fastness
    • Publication number 20030025775
    • Publication date Feb 6, 2003
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Dye set and ink composition with high water-fastness
    • Publication number 20030019393
    • Publication date Jan 30, 2003
    • Benq Corporation
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Fragrant ink-jet ink
    • Publication number 20030005853
    • Publication date Jan 9, 2003
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Ink-Jet ink
    • Publication number 20030005856
    • Publication date Jan 9, 2003
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Ink-jet ink capable of creating high optical density images
    • Publication number 20030008941
    • Publication date Jan 9, 2003
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Jet ink of magenta with high light-fastness and water-fastness
    • Publication number 20030001938
    • Publication date Jan 2, 2003
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Thermochromic ink compositions for an ink jet printer
    • Publication number 20020107304
    • Publication date Aug 8, 2002
    • BENO Corporation
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Phosphorescent ink composition
    • Publication number 20020092441
    • Publication date Jul 18, 2002
    • Yi-Jing Leu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...