TREA

Hyunsik Chae

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyphenylene host compounds
    • Patent number 9,548,458
    • Issue date Jan 17, 2017
    • Nitto Denko Corporation
    • Shijun Zheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compounds for use in light-emitting devices
    • Patent number 9,373,797
    • Issue date Jun 21, 2016
    • Nitto Denko Corporation
    • Shijun Zheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyphenylene host compounds
    • Patent number 8,933,243
    • Issue date Jan 13, 2015
    • Nitto Denko Corporation
    • Shijun Zheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Printable light-emitting compositions
    • Patent number 8,721,922
    • Issue date May 13, 2014
    • Nitto Denko Corporation
    • Amane Mochizuki
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Compounds for organic light emitting diode emissive layers
    • Patent number 8,586,205
    • Issue date Nov 19, 2013
    • Nitto Denko Corporation
    • Shijun Zheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Emissive triaryls
    • Patent number 8,354,668
    • Issue date Jan 15, 2013
    • Nitto Denko Corporation
    • Shijun Zheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Emissive aryl-heteroaryl acetylenes
    • Patent number 8,323,805
    • Issue date Dec 4, 2012
    • Nitto Denko Corporation
    • Shijun Zheng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Polyphenylene Host Compounds
    • Publication number 20150099890
    • Publication date Apr 9, 2015
    • Nitto Denko Corporation
    • Shijun Zheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOUNDS FOR USE IN LIGHT-EMITTING DEVICES
    • Publication number 20130146856
    • Publication date Jun 13, 2013
    • Nitto Denko Corporation
    • Shijun Zheng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PRINTABLE LIGHT-EMITTING COMPOSITIONS
    • Publication number 20110193075
    • Publication date Aug 11, 2011
    • Amane Mochizuki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPOUNDS FOR ORGANIC LIGHT EMITTING DIODE EMISSIVE LAYERS
    • Publication number 20110062386
    • Publication date Mar 17, 2011
    • Nitto Denko Corporation
    • Shijun Zheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    EMISSIVE TRIARYLS
    • Publication number 20100327269
    • Publication date Dec 30, 2010
    • Shijun Zheng
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    EMISSIVE ARYL-HETEROARYL COMPOUNDS
    • Publication number 20100326526
    • Publication date Dec 30, 2010
    • Nitto Denko Corporation
    • SHIJUN ZHENG
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    EMISSIVE ARYL-HETEROARYL ACETYLENES
    • Publication number 20100308310
    • Publication date Dec 9, 2010
    • Nitto Denko Corporaton
    • SHIJUN ZHENG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR