Inventor · disambiguated record
Hee-Tak Kim
Also filed as: KIM HEE S · KIM HEE-TAK
58 granted patents·24 pending applications·73 citations·filing 2000–2025
97Inventor score
Top patents by PatentIndex Score
82 records- 0178US8007957B2Electrode for fuel cell, fuel cell system comprising the same, and method for preparing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Aug 30, 2011·3 cites·34 claims
- 0278US6521382B1Method of preparing polymer electrolyte composition and method of manufacturing lithium secondary battery using the sameNESS ENERGY CO LTD·Filed 2000·Granted Feb 18, 2003·19 cites·5 claims
- 0377US9362567B2Electrode for fuel cell, method of preparing same, membrane-electrode assembly and fuel cell system including sameKIM JUN-YOUNG·Filed 2012·Granted Jun 7, 2016·2 cites·12 claims
- 0477US9147903B2Separator for redox flow battery and redox flow batteryKIM HEE-TAK·Filed 2011·Granted Sep 29, 2015·2 cites·16 claims
- 0577US7998638B2Electrode for fuel cell, and membrane-electrode assembly and fuel cell system comprising the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Aug 16, 2011·4 cites·36 claims
- 0675US7625650B2Membrane-electrode assembly and fuel cell system comprising the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Dec 1, 2009·2 cites·16 claims
- 0775US7604886B2Polymer membrane for fuel cell, method of preparing the same, and stack for fuel cell and fuel cell system comprising the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Oct 20, 2009·3 cites·32 claims
- 0874US8257825B2Polymer electrode membrane for fuel, and membrane-electrode assembly and fuel cell system comprising the sameKIM HEE-TAK·Filed 2006·Granted Sep 4, 2012·2 cites·6 claims
- 0974US7670713B2Fuel cell electrode and membrane-electrode assembly and fuel cell systemSAMSUNG SDI CO LTD·Filed 2005·Granted Mar 2, 2010·2 cites·10 claims
- 1073US9543590B2Catalyst layer composition for fuel cell, electrode for fuel cell, method of preparing electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system using the membrane-electrode assemblyKIM TAE-YOON·Filed 2012·Granted Jan 10, 2017·1 cites·17 claims
- 1172US9537156B2Method for making membrane-electrode assembly for fuel cell and method for making fuel cell system comprising the sameKIM HEE-TAK·Filed 2010·Granted Jan 3, 2017·1 cites·2 claims
- 1272US8597853B2Electrode catalyst for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including sameMIN MYOUNG-KI·Filed 2010·Granted Dec 3, 2013·1 cites·12 claims
- 1372US6403266B1Polymer electrolyte composition, method for preparing the same and lithium secondary battery employing the sameNESS ENERGY CO LTD·Filed 2000·Granted Jun 11, 2002·14 cites·17 claims
- 1470US2025391913A1Negative electrode for lithium secondary battery and lithium secondary battery comprising the sameHYUNDAI MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1569US8735017B2Membrane-electrode assembly for fuel cell, method of manufacturing membrane-electrode assembly for fuel cell, and fuel cell systemKIM HEE-TAK·Filed 2010·Granted May 27, 2014·1 cites·19 claims
- 1669US8323848B2Membrane-electrode assembly for fuel cell, preparation method, and fuel cell comprising the sameKIM HEE-TAK·Filed 2005·Granted Dec 4, 2012·1 cites·14 claims
- 1769US7452621B2Polymer membrane for fuel cell and method for preparing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Nov 18, 2008·1 cites·25 claims
- 1869US6731362B2Polymer blend for preparing liquid crystal alignment layerKOREA ADVANCED INST SCI & TECH·Filed 2001·Granted May 4, 2004·9 cites·11 claims
- 1967US12244021B2Fuel cell catalyst, manufacturing method therefor, and membrane-electrode assembly including sameKOLON INC·Filed 2020·Granted Mar 4, 2025·0 cites·17 claims
- 2064US12046746B2Lithium metal negative electrode and lithium metal battery including the sameLG CHEMICAL LTD·Filed 2020·Granted Jul 23, 2024·0 cites·16 claims
- 2162US11355756B2Positive electrode for Zn—Br battery (ZBB) and method of manufacturing the sameKOREA ADVANCED INST SCI & TECH·Filed 2020·Granted Jun 7, 2022·0 cites·16 claims
- 2261US12424647B2Radical scavenger, method for preparing same, and membrane-electrode assembly containing sameKOLON INC·Filed 2020·Granted Sep 23, 2025·0 cites·16 claims
- 2361US6599333B1Method of manufacturing lithium secondary batteryNESS CO LTD·Filed 2000·Granted Jul 29, 2003·5 cites·10 claims
- 2460US12278378B2Negative electrode current collector for lithium metal battery, secondary battery including the same, and method for manufacturing negative electrode current collector for lithium metal batteryLG CHEMICAL LTD·Filed 2019·Granted Apr 15, 2025·0 cites·6 claims
- 2560US11450894B2Lithium metal secondary battery having improved safety and battery module including the sameLG CHEMICAL LTD·Filed 2019·Granted Sep 20, 2022·0 cites·10 claims
- 2658US12381200B2Electrode for secondary batteries containing high-density carbon defect structure and method of producing the sameKOREA ADVANCED INST SCI & TECH·Filed 2020·Granted Aug 5, 2025·0 cites·5 claims
- 2758US9620788B2Electrode catalyst for fuel cell, electrode for fuel cell including the electrode catalyst, and membrane electrode assembly and fuel cell including the sameSAMSUNG SDI CO LTD·Filed 2013·Granted Apr 11, 2017·0 cites·19 claims
- 2857US11682784B2Method of preparing high-purity electrolyte solution for vanadium redox flow battery using catalytic reactionLOTTE CHEMICAL CORP·Filed 2019·Granted Jun 20, 2023·0 cites·12 claims
- 2957US2022367854A1Anode including a phosphorus-doped graphitic carbon nitride interphase layer for a rechargeable battery, a lithium rechargeable battery having same, and a method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3056US9343750B2Supporter for fuel cell, and electrode for fuel cell, membrane-electrode assembly for a fuel cell, and fuel cell system including sameSAMSUNG SDI CO LTD·Filed 2012·Granted May 17, 2016·0 cites·10 claims
- 3155US11374234B2Separation membrane complex and redox flow batteryLOTTE CHEMICAL CORP·Filed 2018·Granted Jun 28, 2022·0 cites·4 claims
- 3255US10516171B2Catalyst for fuel cell, electrode for fuel cell, membrane-electrode assembly for fuel cell and fuel cell system using the sameKOLON INC·Filed 2014·Granted Dec 24, 2019·0 cites·12 claims
- 3355US9722271B2Polymer electrolyte membrane, membrane electrode assembly and fuel cell including the sameSAMSUNG SDI CO LTD·Filed 2014·Granted Aug 1, 2017·0 cites·15 claims
- 3455US2023065906A1Negative electrode for all-solid-state battery, and all-solid-state battery including the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 3554US12199325B2Ion-conducting layer with ion transfer paths aligned in the thickness direction and the fabrication method thereofKOREA ADVANCED INST SCI & TECH·Filed 2021·Granted Jan 14, 2025·0 cites·12 claims
- 3654US9413026B2Electricity generation unit and fuel cell stackLEE JIN-HWA·Filed 2012·Granted Aug 9, 2016·0 cites·6 claims
- 3754US2015207152A1Electrode catalyst for fuel cell, method of preparing the same, electrode for fuel cell including the electrolyte catalyst, and fuel cell including the electrodeSAMSUNG SDI CO LTD·Filed 2014·Application pending·0 cites
- 3853US9160007B2Electrode for fuel cell, method of fabricating the same, and membrane-electrode assembly for fuel cell and fuel cell system including the sameKIM JUN-YOUNG·Filed 2012·Granted Oct 13, 2015·0 cites·15 claims
- 3953US8512915B2Catalyst composite material fuel cell, method for preparing the same, membrane-electrode assembly comprising the same, and fuel cell system comprising the sameKIM HEE-TAK·Filed 2006·Granted Aug 20, 2013·0 cites·32 claims
- 4052US9397369B2Separator for fuel cell, and fuel cell system including sameKIM HEE-TAK·Filed 2011·Granted Jul 19, 2016·0 cites·19 claims
- 4152US8394555B2Membrane-electrode assembly for fuel cell and fuel cell system comprising sameKIM HEE-TAK·Filed 2006·Granted Mar 12, 2013·0 cites·18 claims
- 4252US2006105225A1Membrane-electrode assembly for fuel cell and fuel cell system comprising sameKIM HEE-TAK·Filed 2005·Application pending·0 cites
- 4352US2009110968A1Method and apparatus for controlling fuel concentration in direct liquid fuel cellULRIKE KREWER·Filed 2008·Application pending·0 cites
- 4451US9653741B2Fuel cell stackLEE JIN-HWA·Filed 2011·Granted May 16, 2017·0 cites·10 claims
- 4551US2015010843A1Membrane-electrode assembly for fuel cell and fuel cell stack including sameSAMSUNG SDI CO LTD·Filed 2013·Application pending·0 cites
- 4650US9455449B2Electrode for fuel cell, and membrane-electrode assembly and fuel cell system including sameHAN SANG-IL·Filed 2011·Granted Sep 27, 2016·0 cites·14 claims
- 4750US8247134B2Fuel cell and fuel cell system with the sameAN SEONG-JIN·Filed 2006·Granted Aug 21, 2012·0 cites·33 claims
- 4850US8053144B2Membrane-electrode assembly for fuel cell and fuel cell comprising the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Nov 8, 2011·0 cites·14 claims
- 4950US2014205921A1Catalyst for Fuel Cell, Electrode for Fuel Cell, Membrane-Electrode Assembly for Fuel Cell and Fuel Cell System Using the SameSAMSUNG SDI CO LTD·Filed 2013·Application pending·0 cites
- 5049US12191451B2Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jan 7, 2025·0 cites·3 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →