Assignee
GRACEL DISPLAY INC
KR·3 granted patents·42 pending applications·15 citations·filing 2001–2009
Top patents by PatentIndex Score
45 records- 0186US7906228B2Compounds for electronic material and organic electronic device using the sameGRACEL DISPLAY INC·Filed 2009·Granted Mar 15, 2011·7 cites·9 claims
- 0274US7888863B2Organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Granted Feb 15, 2011·4 cites·9 claims
- 0353US2009159130A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 0452US7071123B2Fabrication method for organic semiconductor transistor having organic polymeric gate insulating layerGRACEL DISPLAY INC·Filed 2001·Granted Jul 4, 2006·4 cites·12 claims
- 0548US2010001635A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 0648US2009251049A1Organic electroluminescent device utilizing organic electroluminescent compoundsGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 0748US2010108997A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 0848US2010072888A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 0948US2010102710A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 1048US2010032658A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 1147US2009189520A1Novel red electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 1247US2009256468A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 1347US2010045170A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 1447US2010019657A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 1547US2009273278A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 1647US2009165860A1Electroluminescent device using electroluminescent compoundsGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 1747US2009261714A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 1847US2010051106A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 1947US2009252990A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 2047US2010096982A1Novel organic electroluminescent compounds and organic electrouminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 2147US2010066241A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 2247US2009273277A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 2347US2009189519A1Organic electroluminescent compounds and light emitting diode using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 2446US2009230852A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 2546US2009174316A1Novel red electroluminescent compounds and organi electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 2646US2009153037A1Novel red electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 2746US2009153039A1Green electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 2846US2009078317A1Organometalic compounds for electroluminescence and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 2946US2009179555A1Novel red electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3046US2009145483A1Novel electroluminescent compounds and organic electroluminescent device suing the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3146US2009295281A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2009·Application pending·0 cites
- 3246US2009200926A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3346US2009184631A1Novel red electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3446US2009153040A1Novel organic electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3545US2011054229A1Luminescent compounds and electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2007·Application pending·0 cites
- 3645US2010152455A1Organometalic compounds for electroluminescence and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3745US2010308305A1Organic luminescent material and organic light emitting device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3844US2009184629A1Novel red electroluminescent compounds and organic electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2008·Application pending·0 cites
- 3943US2011054228A1Blue electroluminescent compounds with high efficiency and display device using the sameGRACEL DISPLAY INC·Filed 2007·Application pending·0 cites
- 4043US2011042655A1Aromatic electroluminescent compounds with high efficiency and electroluminescent device using the sameGRACEL DISPLAY INC·Filed 2007·Application pending·0 cites
- 4142US2008203360A1Electroluminescent Materials Comprised with Mixture and Display Device Containing the SameGRACEL DISPLAY INC·Filed 2006·Application pending·0 cites
- 4240US2008075973A1Red Electroluminescent Compounds And Organic Electroluminescent Device Using The SameGRACEL DISPLAY INC·Filed 2005·Application pending·0 cites
- 4338US2008206596A1Red phosphors with High Luminus Efficiency and Display Device Containing ThemGRACEL DISPLAY INC·Filed 2006·Application pending·0 cites
- 4438US2010121065A1Phosphors with High Luminous Efficiency and Display Device Containing ThemGRACEL DISPLAY INC·Filed 2006·Application pending·0 cites
- 4537US2009108733A1Precursors of Organometallic Compounds for Electroluminescent MaterialsGRACEL DISPLAY INC·Filed 2006·Application pending·0 cites
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