Inventor · disambiguated record
Kwan-Soo Lee
Also filed as: LEE KWAN SOO
31 granted patents·35 pending applications·91 citations·filing 2004–2024
95Inventor score
Files withSAMSUNG ELECTRONICS CO LTD17LG ENERGY SOLUTION LTD12LG CHEMICAL LTD8KIM YU SEUNG4KWANGJU INST SCI & TECH3
Top patents by PatentIndex Score
66 records- 0197US10622657B1Proton exchange membrane fuel cellsTRIAD NAT SECURITY LLC·Filed 2017·Granted Apr 14, 2020·18 cites·22 claims
- 0297US10370483B2Poly(phenylene)-based anion exchange polymers and methods thereofNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2018·Granted Aug 6, 2019·15 cites·20 claims
- 0397US10053535B2Poly(phenylene)-based anion exchange polymers and methods thereofNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2017·Granted Aug 21, 2018·13 cites·18 claims
- 0492US8492049B2Anion exchange polymer electrolytesKIM YU SEUNG·Filed 2010·Granted Jul 23, 2013·9 cites·8 claims
- 0586US11456463B13D-printed electrode, gas diffusion electrode (GDE) and gas diffusion layer (GDL) for fuel cell applicationsTRIAD NAT SECURITY LLC·Filed 2019·Granted Sep 27, 2022·5 cites·20 claims
- 0686US10793017B2Circuit failure detector, electric vehicle charging controller including same, and circuit failure detection methodLG INNOTEK CO LTD·Filed 2017·Granted Oct 6, 2020·3 cites·15 claims
- 0782US7653039B2Network system for interworking W-LAN and 3G mobile communication network through RoF link and authentication method according to interworking in the network systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 26, 2010·10 cites·18 claims
- 0882US2025210799A1Lithium secondary battery with rupture notch for ejecting jellyroll electrode assemblyLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0978US9825301B2Electrode with improvement of biased movement and secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Nov 21, 2017·2 cites·10 claims
- 1077US7368514B2Siloxane monomer containing trifluorovinylether group and sol-gel hybrid polymer prepared by using the sameKWANGJU INST SCI & TECH·Filed 2004·Granted May 6, 2008·9 cites·4 claims
- 1174US7173155B1Terphenyl dihalide monomers having sulfonate groups and process for preparing the sameKWANGJU INST SCI & TECH·Filed 2006·Granted Feb 6, 2007·2 cites·5 claims
- 1272US10096856B2Electrode assembly with tape and electrochemical device comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 9, 2018·1 cites·13 claims
- 1370US2024204357A1Electrode Assembly and Secondary Battery Including the SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1469US2024186588A1Jelly-Roll Type Electrode Assembly and Secondary Battery Including SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1568US2024339736A1Secondary Battery and Battery Module Including the SameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1666US10848871B2Content output system, display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 24, 2020·1 cites·15 claims
- 1766US9112234B2Cylindrical secondary battery of improved safetyKIM JI YOUNG·Filed 2011·Granted Aug 18, 2015·1 cites·16 claims
- 1866US2024322182A1Negative Electrode with Single Walled Carbon Nanotube and Secondary Battery Comprising the SameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1966US2025023214A1Jelly-Roll Type Electrode Assembly, Manufacturing Method for Jelly-Roll Type Electrode Assembly, and Secondary Battery Comprising SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2064US10126030B2Heat exchanger and heat pump having the sameLG ELECTRONICS INC·Filed 2015·Granted Nov 13, 2018·1 cites·4 claims
- 2163US2024055741A1Electrode assembly and secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 2263US2025300224A1Non-Aqueous Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the SameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 2362US2014106237A1Lithium secondary battery including water-dispersible binder, conduction agent, and fluoroethylenecarbonateLG CHEMICAL LTD·Filed 2013·Application pending·0 cites
- 2460US2024204184A1Secondary battery comprising low efficiency positive electrodeLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 2559US7732560B2Terphenyl dihydroxy monomers containing fluorine and fluorinated poly(arylene ether sulfide)sGWANGJU INST OF SCIENCE OF TEC·Filed 2009·Granted Jun 8, 2010·0 cites·2 claims
- 2657US12453500B2Poroelastic materials, biosensors comprising poroelastic materials, and methods of making and using poroelastic materials and biosensorsPURDUE RESEARCH FOUNDATION·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 2757US8236207B2Non-aqueous liquid compositions comprising ion exchange polymers reference to related applicationKIM YU SEUNG·Filed 2010·Granted Aug 7, 2012·0 cites·7 claims
- 2857US2023231262A1Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 2957US2006184965A1Method for providing electronic program guide for digital broadcastingSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3056US7450861B2Return-to-zero alternative-mark-inversion optical transmitter and method for generating return-to-zero alternative-mark-inversion optical signal using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 11, 2008·1 cites·3 claims
- 3155US10381610B2Secondary battery comprising insulator assembly capable of suppressing damage to electrode assembly caused by external forceLG CHEMICAL LTD·Filed 2017·Granted Aug 13, 2019·0 cites·14 claims
- 3255US8394298B2Non-aqueous liquid compositions comprising ion exchange polymersKIM YU SEUNG·Filed 2011·Granted Mar 12, 2013·0 cites·14 claims
- 3355US2006183878A1Terphenyl dihydroxy monomers containing fluorine and fluorinated poly(arylene ether sulfide)sKWANGJU INST SCI & TECH·Filed 2005·Application pending·0 cites
- 3455US2024234688A1Positive electrode for secondary battery including new dispersant, electrode assembly, and secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 3554US9093685B2Methods of making membrane electrode assembliesKIM YU SEUNG·Filed 2009·Granted Jul 28, 2015·0 cites·32 claims
- 3654US7981319B2Non-aqueous liquid compositions comprising ion exchange polymersLOS ALAMOS NAT SECURITY LLC·Filed 2009·Granted Jul 19, 2011·0 cites·8 claims
- 3753US2023253667A1Secondary Battery and Device Including the SameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 3851US12057565B2Jelly-roll type electrode assembly having anode in which anode mixtures containing active material with different composition are formed on both sides of electrode current collector, secondary battery comprising the same, and device comprising secondary batteryLG CHEMICAL LTD·Filed 2020·Granted Aug 6, 2024·0 cites·15 claims
- 3951US11631911B2Gas measuring apparatus for secondary batteryLG CHEMICAL LTD·Filed 2018·Granted Apr 18, 2023·0 cites·10 claims
- 4050US10503063B2Super water repellent polymer hierarchical structure, heat exchanger having super water repellency, and manufacturing method thereforUNIV HANYANG IND UNIV COOP FOUND·Filed 2015·Granted Dec 10, 2019·0 cites·15 claims
- 4150US8637191B2Lithium secondary battery including water-dispersible binder, conduction agent, and fluoroethylenecarbonateLEE KWAN SOO·Filed 2010·Granted Jan 28, 2014·0 cites·2 claims
- 4250US2016325233A1Polyurethane resin composition for hollow fiber membrane potting agent and hollow fiber membrane moduleLOTTE CHEMICAL CORP·Filed 2014·Application pending·0 cites
- 4349US2015298069A1Polymer resin composition for preparing of microfilter membrane or ultrafilter membrane, preparation method of polymer filter membrane, and polymer filter membraneLOTTE CHEMICAL CORP·Filed 2013·Application pending·0 cites
- 4449US2006182445A1Wavelength division multiplexed passive optical network system using light source wavelength-locked by injected incoherent lightSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 4549US2017233586A1Super water-repellent layer structure on which droplets can move in one direction and method for manufacturing sameINDUSTRY-UNIV COOP FOUND HANYANG UNIV·Filed 2014·Application pending·0 cites
- 4648US2010168346A1Sulfonated Poly (Arylene Ether) Containing Crosslinkable Moiety at End Group, Method of Manufacturing the Same, and Polymer Electrolyte Membrane Using the Sulfonated Poly (Arylene Ether) and the MethodLEE JAE-SUK·Filed 2007·Application pending·0 cites
- 4747US8487070B2Sulfonated poly(arylene ether) having crosslinkable moiety combined in chain of polymer, sulfonated poly(arylene ether) having crosslinkable moieties combined in polymer and at polymer end group, and polymer electrolyte membrane using sulfonated poly(arylene ether)LEE JAE-SUK·Filed 2008·Granted Jul 16, 2013·0 cites·6 claims
- 4846US10644285B2Secondary batteryLG CHEMICAL LTD·Filed 2016·Granted May 5, 2020·0 cites·4 claims
- 4944US2005163508A1Wavelength division multiplexed passive optical networkFiled 2004·Application pending·0 cites
- 5043US2006198391A1Method for forming synchronous data in residential ethernet systemSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →