Inventor · disambiguated record
Chin H. Chen
Also filed as: CHEN CHIN H · CHEN CHIN-HSIN
39 granted patents·10 pending applications·8,558 citations·filing 1975–2016
98Inventor score
Files withEASTMAN KODAK CO36GUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD4AU OPTRONICS CORP2CHANG CHAN-CHING2CHEN CHIN-HSIN2
Top patents by PatentIndex Score
49 records- 0199US5935720ARed organic electroluminescent devicesEASTMAN KODAK CO·Filed 1997·Granted Aug 10, 1999·226 cites·5 claims
- 0299US4769292AElectroluminescent device with modified thin film luminescent zoneEASTMAN KODAK CO·Filed 1987·Granted Sep 6, 1988·3.5k cites·19 claims
- 0398US5935721AOrganic electroluminescent elements for stable electroluminescentEASTMAN KODAK CO·Filed 1998·Granted Aug 10, 1999·474 cites·9 claims
- 0498US5747235ASilver halide light sensitive emulsion layer having enhanced photographic sensitivityEASTMAN KODAK CO·Filed 1996·Granted May 5, 1998·148 cites·48 claims
- 0598US5645948ABlue organic electroluminescent devicesEASTMAN KODAK CO·Filed 1996·Granted Jul 8, 1997·443 cites·11 claims
- 0698US5061569AElectroluminescent device with organic electroluminescent mediumEASTMAN KODAK CO·Filed 1990·Granted Oct 29, 1991·2.1k cites·22 claims
- 0797US5972247AOrganic electroluminescent elements for stable blue electroluminescent devicesEASTMAN KODAK CO·Filed 1998·Granted Oct 26, 1999·235 cites·9 claims
- 0897US5908581ARed organic electroluminescent materialsEASTMAN KODAK CO·Filed 1997·Granted Jun 1, 1999·110 cites·10 claims
- 0997US5747236ASilver halide light sensitive emulsion layer having enhanced photographic sensitivityEASTMAN KODAK CO·Filed 1996·Granted May 5, 1998·58 cites·23 claims
- 1096US6020078AGreen organic electroluminescent devicesEASTMAN KODAK CO·Filed 1998·Granted Feb 1, 2000·289 cites·6 claims
- 1196US5766779AElectron transporting materials for organic electroluminescent devicesEASTMAN KODAK CO·Filed 1996·Granted Jun 16, 1998·206 cites·12 claims
- 1296US4992349ACyclic bis-dicarboximide charge transport compounds for electrophotographyEASTMAN KODAK CO·Filed 1989·Granted Feb 12, 1991·74 cites·10 claims
- 1396US4442193APhotoconductive compositions and elements containing naphthalene bis-dicarboximide compoundsEASTMAN KODAK CO·Filed 1983·Granted Apr 10, 1984·56 cites·11 claims
- 1495US5755999ABlue luminescent materials for organic electroluminescent devicesEASTMAN KODAK CO·Filed 1997·Granted May 26, 1998·160 cites·8 claims
- 1595US4263393ANovel electron donor precursors and photographic element containing themEASTMAN KODAK CO·Filed 1979·Granted Apr 21, 1981·35 cites·37 claims
- 1694US5554450AOrganic electroluminescent devices with high thermal stabilityEASTMAN KODAK CO·Filed 1995·Granted Sep 10, 1996·136 cites·5 claims
- 1793US6010841ASilver halide light sensitive emulsion layer having enhanced photographic sensitivityEASTMAN KODAK CO·Filed 1996·Granted Jan 4, 2000·23 cites·28 claims
- 1892US4514481A4H-Thiopyran-1,1-dioxide and electrophotographic layers and elements comprising sameEASTMAN KODAK CO·Filed 1984·Granted Apr 30, 1985·38 cites·14 claims
- 1991US5928802AEfficient blue organic electroluminescent devicesEASTMAN KODAK CO·Filed 1997·Granted Jul 27, 1999·136 cites·8 claims
- 2085US5103038ASubstituted cyclopentadiene electron transport compoundsEASTMAN KODAK CO·Filed 1989·Granted Apr 7, 1992·19 cites·3 claims
- 2184US4736032ABenzopyrano[6,7,8-i,j]quinolizine-11-one lasing dyes and intermediates for their preparationEASTMAN KODAK CO·Filed 1985·Granted Apr 5, 1988·19 cites·5 claims
- 2283US4410618ABlocked photographic reagentsEASTMAN KODAK CO·Filed 1982·Granted Oct 18, 1983·21 cites·21 claims
- 2380US10374169B2Organic hole transport materialGUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD·Filed 2016·Granted Aug 6, 2019·2 cites·7 claims
- 2470US8367218B2White organic electroluminescent elements and displays using the sameAU OPTRONICS CORP·Filed 2007·Granted Feb 5, 2013·3 cites·10 claims
- 2567US7514861B2Organic electro-luminescent deviceCHUNGHWA PICTURE TUBES LTD·Filed 2005·Granted Apr 7, 2009·3 cites·12 claims
- 2667US5756740AProcess for the preparation of binary sensitizing dyesEASTMAN KODAK CO·Filed 1992·Granted May 26, 1998·9 cites·14 claims
- 2754US4948893ANovel benzofuran dyesEASTMAN KODAK CO·Filed 1989·Granted Aug 14, 1990·4 cites·5 claims
- 2850US4812393AFluorescent dyes and biological and analytical uses thereofEASTMAN KODAK CO·Filed 1986·Granted Mar 14, 1989·10 cites·13 claims
- 2949US5236797AElectrophotographic elements containing phospha-2,5-cyclohexadiene compounds as electron-transport agentsEASTMAN KODAK CO·Filed 1992·Granted Aug 17, 1993·4 cites·2 claims
- 3047US4794184ANovel benzopyrano[6,7,8-i,j]quinolizine-11-one lasing dyesEASTMAN KODAK CO·Filed 1987·Granted Dec 27, 1988·2 cites·3 claims
- 3146US4876175ADye sensitized photographic imaging systemsEASTMAN KODAK CO·Filed 1988·Granted Oct 24, 1989·7 cites·26 claims
- 3244US4552825APhosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositionsEASTMAN KODAK CO·Filed 1984·Granted Nov 12, 1985·5 cites·6 claims
- 3344US2007159087A1Organic light-emitting deviceAU OPTRONICS CORP·Filed 2006·Application pending·0 cites
- 3443US2007205716A1Hole injection structure of organic electroluminescence device and method for manufacturing the sameCHEN CHIN-HSIN·Filed 2006·Application pending·0 cites
- 3542US3998859AIntroducing Δ11 unsaturation into steroid compoundsEASTMAN KODAK CO·Filed 1975·Granted Dec 21, 1976·1 cites·15 claims
- 3640US4927927AFluorescent dyes and biological and analytical uses thereofEASTMAN KODAK CO·Filed 1988·Granted May 22, 1990·4 cites·12 claims
- 3739US2018358561A1Organic electron transport materialGUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD·Filed 2016·Application pending·0 cites
- 3837US4496730APhosphorous diketonate electron accepting ring compounds as sensitizers for electron donating photoconductive compositionsEASTMAN KODAK CO·Filed 1982·Granted Jan 29, 1985·3 cites·7 claims
- 3937US2019207121A1Hole-only organic semiconductor diode deviceGUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD·Filed 2016·Application pending·0 cites
- 4037US2018337362A1Electronic-only organic semiconductor diode deviceGUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD·Filed 2016·Application pending·0 cites
- 4137US2008042556A1Organic light emitting structureCHUNGHWA PICTURE TUBES LTD·Filed 2006·Application pending·0 cites
- 4236US4973694ABenzofuran dyes containing a coumarin nucleusEASTMAN KODAK CO·Filed 1989·Granted Nov 27, 1990·1 cites·5 claims
- 4336US4948895ABenzofuran dyesEASTMAN KODAK CO·Filed 1989·Granted Aug 14, 1990·1 cites·2 claims
- 4436US2007048547A1Organic electro-luminescent device and material of hole-transport layerCHANG CHAN-CHING·Filed 2005·Application pending·0 cites
- 4536US2007046179A1Organic electro-luminescent deviceCHANG CHAN-CHING·Filed 2005·Application pending·0 cites
- 4636US2004247937A1Organic electroluminescent devices with a doped co-host emitterFiled 2003·Application pending·0 cites
- 4735US4900831ANovel benzofuran dyesEASTMAN KODAK CO·Filed 1988·Granted Feb 13, 1990·1 cites·6 claims
- 4834US2010289006A1Novel blue organic compound and organic electroluminescent device using the sameCHEN CHIN-HSIN·Filed 2007·Application pending·0 cites
- 4933US4727144ACertain intracyclic or extracyclic phosphorous containing coumarins useful as laser dyesEASTMAN KODAK CO·Filed 1986·Granted Feb 23, 1988·2 cites·3 claims
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