Inventor · disambiguated record
Jin Seo Lee
Also filed as: LEE JIN S · LEE JIN-SEO
27 granted patents·13 pending applications·228 citations·filing 1999–2024
95Inventor score
Files withHANWHA CHEMICAL CORP10HANWHA SOLUTIONS CORP6SAMSUNG ELECTRONICS CO LTD4OH STEPHEN SANG GEUN3HAN JOO HEE2
Top patents by PatentIndex Score
40 records- 0189US9505903B2Resin composition for EMI shielding, comprising carbon hydride compositeHANWHA CHEMICAL CORP·Filed 2013·Granted Nov 29, 2016·8 cites·9 claims
- 0285US12269921B2Polycarbonate copolymer, method for preparing same, and composition comprising sameHANWHA SOLUTIONS CORP·Filed 2024·Granted Apr 8, 2025·0 cites·16 claims
- 0385US9359382B2β-ketoimine ligand, method of preparing the same, metal complex comprising the same and method of forming thin film using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 7, 2016·2 cites·2 claims
- 0483US7497966B2Chemical mechanical polishing slurry composition for shallow trench isolation process of semiconductorHANWHA CHEMICAL CORP·Filed 2005·Granted Mar 3, 2009·12 cites·10 claims
- 0579US9738528B2Graphene, method and apparatus for preparing grapheneHANWHA CHEMICAL CORP·Filed 2014·Granted Aug 22, 2017·3 cites·19 claims
- 0679US8187566B2Continuous method and apparatus of functionalizing carbon nanotubeLEE JIN SEO·Filed 2009·Granted May 29, 2012·5 cites·7 claims
- 0777US9814784B2Antibody-linker-drug conjugate, preparation method therefor, and anticancer drug composition containing sameCELLTRION INC·Filed 2014·Granted Nov 14, 2017·2 cites·24 claims
- 0877US9425059B2Methods of forming a pattern and methods of manufacturing a semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 23, 2016·1 cites·17 claims
- 0976US9567222B2Blending improvement carbon-composite having carbon-nanotube and its continuous manufacturing method and apparatusJUNG MAN WOO·Filed 2010·Granted Feb 14, 2017·4 cites·6 claims
- 1073US7998450B2Continuous methods and apparatus of functionalizing carbon nanotubeHANWHA CHEMICAL CORP·Filed 2009·Granted Aug 16, 2011·5 cites·11 claims
- 1172US9624379B2High-efficiency heat-dissipating paint composition using a carbon materialDO SEUNG HOE·Filed 2011·Granted Apr 18, 2017·5 cites·24 claims
- 1271US9359383B2β-ketoimine ligand, method of preparing the same, metal complex comprising the same and method of forming thin film using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 7, 2016·0 cites·6 claims
- 1366US7219080B1Continuous online auction system and methodAUTOBYTEL COM INC·Filed 1999·Granted May 15, 2007·169 cites·4 claims
- 1462US9051179B2Continuous method and apparatus for functionalizing carbon nanotubeLEE JIN SEO·Filed 2009·Granted Jun 9, 2015·1 cites·10 claims
- 1561US12215194B2Method for producing polyamide comprising amide-based molecular weight modifier, and polyamide produced therebyHANWHA SOLUTIONS CORP·Filed 2018·Granted Feb 4, 2025·0 cites·6 claims
- 1661US9257540B2Magnetic field effect transistorUNIV KOREA RES & BUS FOUND·Filed 2012·Granted Feb 9, 2016·2 cites·6 claims
- 1761US8237236B2InSb-based switching deviceSONG JIN DONG·Filed 2010·Granted Aug 7, 2012·2 cites·18 claims
- 1861US6350524B1Hydrophilic polyurethane-coated chloride-selective electrodesCHA GEUN SIG·Filed 2000·Granted Feb 26, 2002·4 cites·6 claims
- 1960US11718713B2Method for producing polyamide by coordinated anionic ring-opening polymerization, and polyamide produced therebyHANWHA CHEMICAL CORP·Filed 2018·Granted Aug 8, 2023·0 cites·12 claims
- 2059US2021012350A1Electronic approval system and method and program using biometric authenticationOH STEPHEN SANG GEUN·Filed 2020·Application pending·0 cites
- 2158US11433639B2Lightweight sandwich steel sheet using polyamide, and manufacturing method thereforHANWHA CHEMICAL CORP·Filed 2018·Granted Sep 6, 2022·0 cites·9 claims
- 2257US12338323B2Method for preparing polyamide by anion ring-opening polymerization and polyamide prepared therebyHANWHA SOLUTIONS CORP·Filed 2018·Granted Jun 24, 2025·0 cites·12 claims
- 2357US11814480B2Method for producing polyamide with controlled activator addition, and polyamide produced therebyHANWHA CHEMICAL CORP·Filed 2018·Granted Nov 14, 2023·0 cites·13 claims
- 2456US2020286097A1Electronic approval system and method and program using biometric authenticationOH STEPHEN SANG GEUN·Filed 2019·Application pending·0 cites
- 2555US9611149B2Method and apparatus for modifying grapheneHANWHA CHEMICAL CORP·Filed 2014·Granted Apr 4, 2017·0 cites·7 claims
- 2653US2022010065A1Method for preparing polyamide by anionic ring-opening copolymerization and polyamide prepared therebyHANWHA SOLUTIONS CORP·Filed 2019·Application pending·0 cites
- 2753US2012251724A1Beta-ketoimine ligand, method of preparing the same, metal complex comprising the same and method of forming thin film using the sameCHO YOUN-JOUNG·Filed 2012·Application pending·0 cites
- 2852US11790476B2Method, apparatus, and program for preventing content from leaking outNAVER WEBTOON LTD·Filed 2020·Granted Oct 17, 2023·0 cites·16 claims
- 2950US9045345B2Apparatus for purifying carbon nanotubesHAN JOO HEE·Filed 2011·Granted Jun 2, 2015·1 cites·4 claims
- 3048US12260606B2Method, apparatus, and program for detecting mark by using image matchingNAVER WEBTOON LTD·Filed 2021·Granted Mar 25, 2025·0 cites·14 claims
- 3148US2006074792A1Continuous online auction system and methodWAGONER KEVIN J·Filed 2005·Application pending·0 cites
- 3248US2016272583A1Method and apparatus for preparing functionalized graphene and functionalized grapheneHANWHA CHEMICAL CORP·Filed 2014·Application pending·0 cites
- 3347US8092775B2Continuous method for purifying carbon nanotubeHAN JOO HEE·Filed 2009·Granted Jan 10, 2012·2 cites·9 claims
- 3445US2020385520A1Method for producing polyamide using terminal encapsulant and polyamide produced therebyHANWHA SOLUTIONS CORP·Filed 2018·Application pending·0 cites
- 3545US2021002424A1Method for preparing polyamide by using molecular weight control agent having double active group, and polyamide prepared therebyHANWHA SOLUTIONS CORP·Filed 2018·Application pending·0 cites
- 3645US2015275061A1Heat dissipation paint composition and heat dissipation structureHANWHA CHEMICAL CORP·Filed 2013·Application pending·0 cites
- 3745US2013207294A1Conductive Paint Composition and Method for Manufacturing Conductive Film Using the SameJEON SEONG YUN·Filed 2011·Application pending·0 cites
- 3840US2021248625A1Aid entity's authentication method and apparatus for management entity for protecting human rights of management objectOH STEPHEN SANG GEUN·Filed 2020·Application pending·0 cites
- 3938US2009199023A1Processor and Semiconductor Device Capable of Reducing Power ConsumptionSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 4034US2010084277A1Composition for copper plating and associated methodsPARK MYUNG-BEOM·Filed 2009·Application pending·0 cites
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