Inventor · disambiguated record
Seong Jae Choi
Also filed as: CHOI SEONG · CHOI SEONG J · CHOI SEONG JAE
48 granted patents·18 pending applications·346 citations·filing 2004–2017
98Inventor score
Files withSAMSUNG ELECTRONICS CO LTD40JANG EUN-JOO6YOON SEON-MI5SAMSUNG ELECTRO MECH4SHIN HYEON-JIN4
Top patents by PatentIndex Score
66 records- 0198US7662732B2Method of preparing patterned carbon nanotube array and patterned carbon nanotube array prepared therebySAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 16, 2010·80 cites·14 claims
- 0297US7651674B2Method for manufacturing metal sulfide nanocrystals using thiol compound as sulfur precursorSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 26, 2010·23 cites·34 claims
- 0396US7611750B2Nanocomposite material and method of manufacturing the same comprising forming an inorganic matrix by sol-gel reactionSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 3, 2009·31 cites·17 claims
- 0495US9637682B2Interfused nanocrystals and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 2, 2017·4 cites·12 claims
- 0594US7645402B2Dispersant for dispersing nanoparticles in an epoxy resin, method for dispersing nanoparticles using the same, and nanoparticle-containing thin film comprising the sameSAMSUNG ELECTRO MECH·Filed 2006·Granted Jan 12, 2010·15 cites·28 claims
- 0692US9902902B2Quantum dot phosphor for light emitting diode and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 27, 2018·5 cites·14 claims
- 0792US8664637B2Quantum dot phosphor for light emitting diode and method of preparing the sameJANG EUN JOO·Filed 2011·Granted Mar 4, 2014·10 cites·12 claims
- 0892US8603836B2Transparent carbon nanotube electrode using conductive dispersant and production method thereofYOON SEON MI·Filed 2012·Granted Dec 10, 2013·8 cites·8 claims
- 0991US8138568B2Transparent carbon nanotube electrode using conductive dispersant and production method thereofYOON SEON MI·Filed 2007·Granted Mar 20, 2012·19 cites·11 claims
- 1090US8247795B2Interfused nanocrystals and method of preparing the sameJUN SHIN AE·Filed 2007·Granted Aug 21, 2012·16 cites·29 claims
- 1186US9598634B2Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the methodJANG EUN JOO·Filed 2012·Granted Mar 21, 2017·4 cites·14 claims
- 1286US7834083B2Nanocomposite composition comprising transparent nanoparticlesSAMSUNG ELECTRO MECH·Filed 2007·Granted Nov 16, 2010·5 cites·13 claims
- 1385US9475984B2Quantum dot phosphor for light emitting diode and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 25, 2016·4 cites·7 claims
- 1484US8440480B2Method for fabricating an electroluminescence deviceJANG EUN JOO·Filed 2011·Granted May 14, 2013·3 cites·7 claims
- 1583US8012781B2Method for fabricating an electroluminescence deviceSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Sep 6, 2011·3 cites·11 claims
- 1683US7598314B2Siloxane dispersant and nanoparticle paste composition comprising the sameSAMSUNG ELECTRO MECH·Filed 2006·Granted Oct 6, 2009·24 cites·13 claims
- 1782US7609929B2Surface emitting device and method for fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Oct 27, 2009·11 cites·26 claims
- 1880US8373157B2Carbon nano-tube (CNT) light emitting device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 12, 2013·7 cites·15 claims
- 1979US8188650B2Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the methodJANG EUN JOO·Filed 2009·Granted May 29, 2012·4 cites·11 claims
- 2079US7569248B2Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the methodSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 4, 2009·13 cites·26 claims
- 2176US9090817B2Quantum dot phosphor for light emitting diode and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 28, 2015·2 cites·10 claims
- 2276US7455825B2Method for manufacturing metal sulfide nanocrystals using thiol compound as sulfur precursorSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 25, 2008·8 cites·28 claims
- 2375US8026878B2Image display device with plural light emitting diodesSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 27, 2011·2 cites·9 claims
- 2474US8349903B2Dispersant for carbon nanotubes and carbon nanotube composition comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jan 8, 2013·2 cites·15 claims
- 2573US7888857B2Light emitting device with three-dimensional structure and fabrication method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 15, 2011·5 cites·13 claims
- 2670US8501529B2Carbon nanotube having improved conductivity, process of preparing the same, and electrode comprising the carbon nanotubeYOON SEON-MI·Filed 2010·Granted Aug 6, 2013·2 cites·9 claims
- 2770US7641883B2Method for separating carbon nanotubes, method for dispersing carbon nanotubes and compositions used for the methodsSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 5, 2010·2 cites·15 claims
- 2868US7880175B2UV light-blocking material with metal nanoparticlesSAMSUNG ADVANCED INST OF TECHNOLOGY·Filed 2007·Granted Feb 1, 2011·6 cites·4 claims
- 2968US7468168B2Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the methodSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Dec 23, 2008·12 cites·27 claims
- 3066US8658439B2Quantum dot phosphor for light emitting diode and method of preparing the sameJANG EUN JOO·Filed 2010·Granted Feb 25, 2014·1 cites·6 claims
- 3164US10920134B2Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the methodSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 16, 2021·0 cites·20 claims
- 3264US10202545B2Interfused nanocrystals and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 12, 2019·0 cites·16 claims
- 3364US8586458B2Process of preparing carbon nanotube having improved conductivityYOON SEON-MI·Filed 2008·Granted Nov 19, 2013·1 cites·7 claims
- 3464US7862796B2Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the methodSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Jan 4, 2011·1 cites·43 claims
- 3564US7658905B2Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the methodSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 9, 2010·1 cites·6 claims
- 3661US8053059B2Substrate for patterning and method for forming a pattern of nanocrystals using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 8, 2011·1 cites·10 claims
- 3761US8017939B2Organic memory device including a metallic nanoparticle monolayerSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 13, 2011·4 cites·14 claims
- 3861US7850943B2Method of preparing cadmium sulfide nanocrystals emitting light at multiple wavelengths, and cadmium sulfide nanocrystals prepared by the methodSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Dec 14, 2010·1 cites·10 claims
- 3959US2010019211A1Nanocomposite material and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 4057US9079244B2Method for dispersing nanoparticles and methods for producing nanoparticle thin films by using the sameCHOI SEONG JAE·Filed 2007·Granted Jul 14, 2015·1 cites·10 claims
- 4157US8269123B2Image display device with plural light emitting diodesSHIN HYEON JIN·Filed 2011·Granted Sep 18, 2012·0 cites·7 claims
- 4256US2007225402A1Ultraviolet luminescent ink and security system using the sameCHOI JAE YOUNG·Filed 2006·Application pending·0 cites
- 4355US8440254B2Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the methodJANG EUN JOO·Filed 2012·Granted May 14, 2013·0 cites·21 claims
- 4455US8277685B2Dispersant having multifunctional head and phosphor paste composition comprising the sameYOON SEON MI·Filed 2011·Granted Oct 2, 2012·0 cites·9 claims
- 4555US7935272B2Dispersant having multifunctional head and phosphor paste composition comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 3, 2011·0 cites·8 claims
- 4654US2006236918A1Interfused nanocrystals and method of preparing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 4754US2011089376A1Dispersant having multifunctional head and phosphor paste composition comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 4852US9117945B2Carbon nano-tube (CNT) thin film treated with chemical having electron withdrawing functional group and manufacturing method thereofSHIN HYEON JIN·Filed 2008·Granted Aug 25, 2015·0 cites·10 claims
- 4952US8480994B2Method of modifying carbon nanotube using radical initiator, and dispersion liquid and electrode comprising the carbon nanotube modified by using the methodSHIN HYEON-JIN·Filed 2008·Granted Jul 9, 2013·0 cites·4 claims
- 5052US2009020732A1Method of selectively separating carbon nanotubes, electrode comprising metallic carbon nanotubes separated by the method and oligomer dispersant for selectively separating carbon nanotubesSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →