Inventor · disambiguated record
Hyun-Nam Yoon
Also filed as: YOON HYUN N · YOON HYUN-NAM
74 granted patents·8 pending applications·1,951 citations·filing 1982–2009
99Inventor score
Files withHOECHST CELANESE CORP48DPI SOLUTIONS INC8CELANESE CORP7MATSCI SOLUTIONS INC4KIM CHUL-HWAN2
Top patents by PatentIndex Score
82 records- 0195US7393472B2Composition for coating organic electrode and method of manufacturing an organic conductive layer having excellent transparency using the compositionDPI SOLUTIONS INC·Filed 2005·Granted Jul 1, 2008·42 cites·9 claims
- 0293US4936645AWaveguide electrooptic light modulator with low optical lossHOECHST CELANESE CORP·Filed 1989·Granted Jun 26, 1990·104 cites·18 claims
- 0391US4581399AMethod for the melt processing of thermotropic liquid crystal polymersCELANESE CORP·Filed 1982·Granted Apr 8, 1986·37 cites·43 claims
- 0490US5044725APolymeric thin film waveguide mediaHOECHST CELANESE CORP·Filed 1990·Granted Sep 3, 1991·47 cites·1 claims
- 0586US6287742B1Toner compositions and method of producing toner for developing latent electrostatic imagesMATSCI SOLUTIONS INC·Filed 2000·Granted Sep 11, 2001·27 cites·45 claims
- 0686US5006285AElectro-optic channel waveguideLOCKHEED MISSILES SPACE·Filed 1988·Granted Apr 9, 1991·74 cites·9 claims
- 0786US4632798AEncapsulation of electronic components with anisotropic thermoplastic polymersCELANESE CORP·Filed 1984·Granted Dec 30, 1986·64 cites·34 claims
- 0885US5834122ASpectrally tuned multiple bandpass filters for video displaysHOECHST CELANESE CORP·Filed 1996·Granted Nov 10, 1998·45 cites·12 claims
- 0984US6001524AToner particles for electrophotographic imaging applicationsHNA HOLDINGS INC·Filed 1998·Granted Dec 14, 1999·37 cites·55 claims
- 1084US5994560AResolution of racemic mixtures using polymers containing chiral unitsHOECHST CELANESE CORP·Filed 1996·Granted Nov 30, 1999·25 cites·23 claims
- 1184US5746949APolarizer films comprising aromatic liquid crystalline polymers comprising dichroic dyes in their main chainsHOECHST CELANESE CORP·Filed 1995·Granted May 5, 1998·81 cites·26 claims
- 1284US5170461APolymeric electrooptic waveguide devices using a polymeric substrateHOECHST CELANESE CORP·Filed 1991·Granted Dec 8, 1992·72 cites·19 claims
- 1383US5998092AWater soluble negative-working photoresist compositionCLARIANT INT LTD·Filed 1998·Granted Dec 7, 1999·60 cites·6 claims
- 1483US4694066APolyoxyalkylene polymers exhibiting nonlinear optical responseCELANESE CORP·Filed 1986·Granted Sep 15, 1987·50 cites·6 claims
- 1581US5143577ASmooth-wall polymeric channel and rib waveguides exhibiting low optical lossHOECHST CELANESE CORP·Filed 1991·Granted Sep 1, 1992·55 cites·36 claims
- 1681US5002361APolymeric thin film waveguide mediaHOECHST CELANESE CORP·Filed 1990·Granted Mar 26, 1991·35 cites·23 claims
- 1780US5133037APolymeric optical modulator and waveguiding mediaHOECHST CELANESE CORP·Filed 1991·Granted Jul 21, 1992·51 cites·18 claims
- 1879US4720424AElectronic component encapsulated with a composition comprising a polymer which is capable of forming an anisotropic melt phase and substantially incapable of further chain growth upon heatingHOEBBST CELANESE CORP·Filed 1986·Granted Jan 19, 1988·58 cites·28 claims
- 1978US6531255B2Micro-serrated particles for use in color toner and method of making sameDPI SOLUTIONS INC·Filed 2001·Granted Mar 11, 2003·19 cites·16 claims
- 2078US5738918ALaminates of liquid crystalline polymeric films for polarizer applicationsHOECHST CELANESE CORP·Filed 1996·Granted Apr 14, 1998·51 cites·28 claims
- 2178US4810338ASide chain liquid crystalline polymers exhibiting nonlinear optical responseHOECHST CELANESE CORP·Filed 1987·Granted Mar 7, 1989·39 cites·3 claims
- 2278US4801670AAcrylic copolymers exhibiting nonlinear optical responseHOECAST CELANESE CORP·Filed 1987·Granted Jan 31, 1989·29 cites·18 claims
- 2378US4539386AProcess for forming thermally stable thermotropic liquid crystalline polyesters of predetermined chain lengthCELANESE CORP·Filed 1983·Granted Sep 3, 1985·25 cites·30 claims
- 2477US6432605B1Method of producing toner by way of dispersion polymerization for use in developing latent electrostatic imagesMATSCI SOLUTIONS INC·Filed 2001·Granted Aug 13, 2002·14 cites·25 claims
- 2577US5739383AResolution of racemic mixtures using polymers containing chiral unitsHOECHST CELANESE CORP·Filed 1996·Granted Apr 14, 1998·19 cites·26 claims
- 2677US4772089AOptical fiber cable and method for producing samePOLYPLASTICS CO·Filed 1985·Granted Sep 20, 1988·35 cites·48 claims
- 2776US6544705B2Micro-serrated, dyed color toner particles and method of making sameDPI SOLUTIONS INC·Filed 2001·Granted Apr 8, 2003·18 cites·11 claims
- 2876US5247042AIsotropic acrylic polymer exhibiting nonlinear optical responseHOECHST CELANESE CORP·Filed 1989·Granted Sep 21, 1993·26 cites·1 claims
- 2975US4915491ASide chain liquid crystalline acrylic copolymers exhibiting nonlinear optical responseHOECHST CELANESE CORP·Filed 1986·Granted Apr 10, 1990·22 cites·3 claims
- 3075US4867538AOrganic nonlinear optical mediaHOECHST CELANESE CORP·Filed 1987·Granted Sep 19, 1989·26 cites·11 claims
- 3174US5007696AElectro-optic channel waveguideLOCKHEED MISSILES SPACE·Filed 1990·Granted Apr 16, 1991·48 cites·19 claims
- 3273US4936644APolarization-insensitive interferometric waveguide electrooptic modulatorHOECHST CELANESE CORP·Filed 1989·Granted Jun 26, 1990·34 cites·23 claims
- 3371US6165546ASpectrally tuned multiple bandpass filters for video displaysASAHI GLASS CO LTD·Filed 1998·Granted Dec 26, 2000·25 cites·6 claims
- 3470US6001980APolyester toner composition for electrophotographic imaging systemsHOECHST CELANESE CORP·Filed 1997·Granted Dec 14, 1999·15 cites·7 claims
- 3570US5672296APolarizer films comprising wholly aromatic liquid crystalline polymers and dichroic dyesHOECHST CELANESE CORP·Filed 1995·Granted Sep 30, 1997·30 cites·22 claims
- 3669US5670871APolymeric film electrooptic sensor deviceHOECHST CELANESE CORP·Filed 1996·Granted Sep 23, 1997·32 cites·18 claims
- 3768US6355392B1Method of producing toner by way of dispersion polymerization for use in developing latent electrostatic imagesMATSCI SOLUTIONS INC·Filed 2000·Granted Mar 12, 2002·9 cites·38 claims
- 3868US4855376ASide chain liquid crystalline polymers exhibiting nonlinear optical propertiesHOECHST CELANESE CORP·Filed 1986·Granted Aug 8, 1989·20 cites·7 claims
- 3968US4822865AAcrylic copolymers exhibiting nonlinear optical responseHOECHST CELANESE CORP·Filed 1987·Granted Apr 18, 1989·17 cites·11 claims
- 4068US4808332AAcrylic copolymers exhibiting nonlinear optical responseHOECHST CELANESE CORP·Filed 1987·Granted Feb 28, 1989·25 cites·11 claims
- 4167US4868250APolysiloxane polymers exhibiting nonlinear optical responseHOECHST CELANESE CORP·Filed 1986·Granted Sep 19, 1989·14 cites·6 claims
- 4266US4932738APolarization-insensitive interferometric waveguide electrooptic modulatorHOECHST CELANESE CORP·Filed 1989·Granted Jun 12, 1990·25 cites·23 claims
- 4365US4962160ASide chain liquid crystalline polymers exhibiting nonlinear optical responseHOECHST CELANESE CORP·Filed 1987·Granted Oct 9, 1990·14 cites·11 claims
- 4463US5667719AHigh extinction polarizer films comprising liquid crystal polymeric moietiesHOECHST CELANESE CORP·Filed 1995·Granted Sep 16, 1997·21 cites·24 claims
- 4562US4892682AAzomethine compositions having nonlinear optical propertiesHOECHST CELANESE CORP·Filed 1989·Granted Jan 9, 1990·6 cites·4 claims
- 4662US4762912AProcess for producing polymeric media exhibiting third order nonlinear optical responseHOECHST CELANESE CORP·Filed 1986·Granted Aug 9, 1988·21 cites·10 claims
- 4762US4574066AProcess for the expeditious formation of a high strength shaped article of poly(6-oxy-2-naphthoate-4-oxybenzoate)CELANESE CORP·Filed 1984·Granted Mar 4, 1986·10 cites·28 claims
- 4861US5039186AProduction of nonlinear optically responsive polymeric waveguidesHOECHST CELANESE CORP·Filed 1990·Granted Aug 13, 1991·26 cites·19 claims
- 4960US6461783B1Micro-serrated color toner particles and method of making sameDPI SOLUTIONS INC·Filed 2001·Granted Oct 8, 2002·9 cites·21 claims
- 5060US5093883ANonlinear optically responsive polymeric waveguidesHOECHST CELANESE CORP·Filed 1991·Granted Mar 3, 1992·24 cites·23 claims
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