Assignee
KOREA ENERGY RESEARCH INST
KR·139 granted patents·66 pending applications·750 citations·filing 1994–2017
Top patents by PatentIndex Score
205 records- 0197US7776777B2Catalyst support using cellulose fibers, preparation method thereof, supported catalyst comprising nano-metal catalyst supported on carbon nanotubes directly grown on surface of the catalyst support, and method of preparing the supported catalystKOREA ENERGY RESEARCH INST·Filed 2008·Granted Aug 17, 2010·42 cites·8 claims
- 0296US9700877B2Metal-carbon hybrid composite having nitrogen-doped carbon surface and method for manufacturing the sameKOREA ENERGY RESEARCH INST·Filed 2015·Granted Jul 11, 2017·19 cites·14 claims
- 0394US9759437B2Dehumidification systemKOREA ENERGY RESEARCH INST·Filed 2015·Granted Sep 12, 2017·14 cites·10 claims
- 0494US9586198B2Cobalt-based catalyst on metal structure for selective production of synthetic oil via fischer-tropsch reaction, method of preparing the same, and method of selectively producing synthetic oil using the sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Mar 7, 2017·16 cites·15 claims
- 0592US9243616B2Heat-electricity combined production system that utilizes solar energy and geothermal heatKOREA ENERGY RESEARCH INST·Filed 2013·Granted Jan 26, 2016·52 cites·18 claims
- 0690US9175385B2Method for preparing metal-carbon composite of core-shell structure through simultaneous vaporization and metal-carbon composite of core-shell structure prepared therebyKOREA ENERGY RESEARCH INST·Filed 2013·Granted Nov 3, 2015·8 cites·16 claims
- 0790US6436565B1Fuel electrode-supported tubular solid oxide fuel cell and method of manufacturing the sameKOREA ENERGY RESEARCH INST·Filed 2000·Granted Aug 20, 2002·58 cites·5 claims
- 0889US9393339B2Antimicrobial filter adopting optical fibers and air cleaner comprising sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Jul 19, 2016·11 cites·9 claims
- 0988US9175722B1Top foil for foil thrust bearing and foil thrust bearing including the sameKOREA ENERGY RESEARCH INST·Filed 2014·Granted Nov 3, 2015·12 cites·11 claims
- 1087US9651030B2Solar thermal power generation system using single hot molten salt thermal energy storage tankKOREA ENERGY RESEARCH INST·Filed 2013·Granted May 16, 2017·10 cites·14 claims
- 1187US8871140B2Inorganic hollow yarns and method of manufacturing the sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Oct 28, 2014·5 cites·15 claims
- 1286US9498774B2Composite body in which first metal-containing particles and second metal-containing particles are supported on carbon material or connected by carbon material, and method for producing sameKOREA ENERGY RESEARCH INST·Filed 2015·Granted Nov 22, 2016·4 cites·20 claims
- 1385US9724640B2Electrode-support type of gas-separation membrane module, tubular structure of same, production method for tubular structure, and hydrocarbon reforming method using sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Aug 8, 2017·6 cites·13 claims
- 1485US8764890B2Dry carbon dioxide capturing device using multi sorbentsKOREA ENERGY RESEARCH INST·Filed 2012·Granted Jul 1, 2014·8 cites·5 claims
- 1584US9520243B2Method of manufacturing flexible thin-film typer super-capacitor device using a hot-melt adhesive film, and super-capacitor device manufactured by the methodKOREA ENERGY RESEARCH INST·Filed 2015·Granted Dec 13, 2016·2 cites·9 claims
- 1684US7524361B2Porous hydrogen separation membrane and method for preparing the sameKOREA ENERGY RESEARCH INST·Filed 2006·Granted Apr 28, 2009·12 cites·16 claims
- 1784US7455820B2Process for removing sulfur dioxide and nitrogen oxides from flue gas using chlorine dioxideKOREA ENERGY RESEARCH INST·Filed 2005·Granted Nov 25, 2008·26 cites·16 claims
- 1883US9653746B2Manifold for redox flow battery for reducing shunt current and redox flow battery comprising sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted May 16, 2017·6 cites·9 claims
- 1983US7875154B2Preparation method of palladium alloy composite membrane for hydrogen separationKOREA ENERGY RESEARCH INST·Filed 2005·Granted Jan 25, 2011·10 cites·6 claims
- 2082US9490709B2Hybrid DC-DC converter with LLC converter and full-bridge converterKOREA ENERGY RESEARCH INST·Filed 2014·Granted Nov 8, 2016·9 cites·17 claims
- 2181US9566567B2Metal-carbon composite supported catalyst for hydrogen production using co-evaporation and method of preparing the sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Feb 14, 2017·3 cites·11 claims
- 2281US9192904B1Fluidized bed reactor having screw conveyor and fluidized bed solid circulation system using the sameKOREA ENERGY RESEARCH INST·Filed 2014·Granted Nov 24, 2015·3 cites·10 claims
- 2380US9637017B2Power-sharing charging system, charging device, and method for controlling the sameKOREA ENERGY RESEARCH INST·Filed 2014·Granted May 2, 2017·11 cites·17 claims
- 2480US9309172B2Method for separating ethylene or ethane from mixed gasKOREA ENERGY RESEARCH INST·Filed 2014·Granted Apr 12, 2016·2 cites·6 claims
- 2580US8969234B2Method for preparing fuel cell electrode catalyst by simultaneous evaporation, method for preparing fuel cell electrode comprising catalyst prepared thereby and fuel cell comprising the sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Mar 3, 2015·2 cites·17 claims
- 2679US9683737B2Chemical looping combustion method and apparatus for solid fuels using different oxygen carriersKOREA ENERGY RESEARCH INST·Filed 2014·Granted Jun 20, 2017·3 cites·6 claims
- 2779US9175224B2Gasifying apparatus with variable gasifier and used as both power generator and combustion boiler, and method of driving the sameKOREA ENERGY RESEARCH INST·Filed 2012·Granted Nov 3, 2015·2 cites·4 claims
- 2879US8753437B2Dry carbon dioxide capturing device with improved energy efficiencyKOREA ENERGY RESEARCH INST·Filed 2012·Granted Jun 17, 2014·4 cites·4 claims
- 2978US9806363B2Apparatus and method for softsensing fuel cell systemKOREA ENERGY RESEARCH INST·Filed 2014·Granted Oct 31, 2017·2 cites·5 claims
- 3076US9566563B2Method for preparing carbon dioxide absorbent based on natural biomass and carbon dioxide absorbent based on natural biomass prepared by the sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Feb 14, 2017·2 cites·6 claims
- 3176US9455367B2Disassembling photovoltaic moduleKOREA ENERGY RESEARCH INST·Filed 2014·Granted Sep 27, 2016·1 cites·15 claims
- 3276US7247258B2Compact partial oxidation reactor assemblage with fast start-up capabilityKOREA ENERGY RESEARCH INST·Filed 2003·Granted Jul 24, 2007·20 cites·13 claims
- 3375US9243820B2Apparatus and method for measuring concentration of liquid-state refrigerant of nonazeotrope refrigerant mixture, and absorption type, 1-stage compressing-absorbing type and 2-stage compressing-absorbing type heat pump including the apparatusKOREA ENERGY RESEARCH INST·Filed 2012·Granted Jan 26, 2016·4 cites·19 claims
- 3475US9114387B2Method of preparing multicomponent metal-hybrid co-gasification, and multicomponent metal-hybrid nanocomposite prepared therebyKOREA ENERGY RESEARCH INST·Filed 2013·Granted Aug 25, 2015·2 cites·19 claims
- 3575US8999018B2Apparatus and method for rapidly producing synthetic gas from bio-diesel by-product using microwave plasmaKOREA ENERGY RESEARCH INST·Filed 2013·Granted Apr 7, 2015·2 cites·6 claims
- 3675US8852329B2Dry carbon dioxide capturing device with multistage supply structureKOREA ENERGY RESEARCH INST·Filed 2012·Granted Oct 7, 2014·3 cites·3 claims
- 3774US9774254B2Converter system using efficient map and method of controlling sameKOREA ENERGY RESEARCH INST·Filed 2014·Granted Sep 26, 2017·4 cites·18 claims
- 3873US9112411B2Apparatus and method for controlling a plurality of power converting modules and apparatus and method for analyzing power quantity imbalanceKOREA ENERGY RESEARCH INST·Filed 2013·Granted Aug 18, 2015·6 cites·7 claims
- 3973US8962703B2Preparation of iron/carbon nanocomposite catalysts for Fischer-Tropsch synthesis reaction and related production of liquid hydrocarbonsKOREA ENERGY RESEARCH INST·Filed 2013·Granted Feb 24, 2015·4 cites·14 claims
- 4073US5961675AHigh efficiency compact CybagfilterKOREA ENERGY RESEARCH INST·Filed 1998·Granted Oct 5, 1999·55 cites·5 claims
- 4172US9776175B2Iron-based catalyst and method for preparing the same and use thereofKOREA ENERGY RESEARCH INST·Filed 2015·Granted Oct 3, 2017·1 cites·12 claims
- 4272US9692067B2BOP system of solid oxide fuel cell, solid oxide fuel cell stack module, and method for operating the solid oxide fuel cellKOREA ENERGY RESEARCH INST·Filed 2014·Granted Jun 27, 2017·3 cites·14 claims
- 4372US9093677B2Apparatus and method for managing stationary fuel cell systemKOREA ENERGY RESEARCH INST·Filed 2013·Granted Jul 28, 2015·1 cites·19 claims
- 4471US9806360B2Unit cell for solid-oxide fuel cell and solid-oxide fuel cell using sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Oct 31, 2017·1 cites·5 claims
- 4571US9756793B2Combined heat and power system for greenhouse carbon dioxide enrichment with unified transmission pipes for hot water and carbon dioxideKOREA ENERGY RESEARCH INST·Filed 2013·Granted Sep 12, 2017·2 cites·6 claims
- 4671US9356295B2Cathode for lithium-air battery, method of manufacturing the same, and lithium-air battery comprising the sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted May 31, 2016·2 cites·14 claims
- 4771US8349280B2Multi water-gas shift membrane reactor for producing high concentration hydrogen and method for producing hydrogen using the sameKOREA ENERGY RESEARCH INST·Filed 2010·Granted Jan 8, 2013·2 cites·3 claims
- 4871US7913572B2Integrated multi-measurement system for measuring physical properties of gas diffusion layer for polymer electrolyte fuel cell with respect to compressionKOREA ENERGY RESEARCH INST·Filed 2009·Granted Mar 29, 2011·3 cites·10 claims
- 4971US7834203B2Manufacturing method of bio-diesel oilKOREA ENERGY RESEARCH INST·Filed 2004·Granted Nov 16, 2010·9 cites·10 claims
- 5070US9634329B2Method of preparing graphene and anode mixture for lithium secondary battery including graphene prepared therebyKOREA ENERGY RESEARCH INST·Filed 2014·Granted Apr 25, 2017·1 cites·12 claims
Showing the top 50 of 205 patent records by PatentIndex Score.
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