Inventor · disambiguated record
Ji-Haeng Yu
Also filed as: YU JI-HAENG
14 granted patents·11 pending applications·14 citations·filing 2006–2024
85Inventor score
Top patents by PatentIndex Score
25 records- 0190US10017866B2Apparatus for synthesizing ammoniaKOREA INST ENERGY RES·Filed 2015·Granted Jul 10, 2018·5 cites·6 claims
- 0285US9724640B2Electrode-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
- 0371US9806360B2Unit 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
- 0470US9831517B2Unit cell of solid oxide fuel cell, stack using the unit cell, and methods of manufacturing the unit cell and the stackKOREA INST ENERGY RES·Filed 2015·Granted Nov 28, 2017·1 cites·12 claims
- 0569US2025239645A1Oxide-based three-layer structure composite electrolyte and all-solid-state battery using the sameKOREA INST ENERGY RES·Filed 2024·Application pending·0 cites
- 0665US2025346486A1Production apparatus and method for high purity hydrogenKOREA INST ENERGY RES·Filed 2024·Application pending·0 cites
- 0758US11433384B2Nitrogen-doped catalyst for oxidative coupling reaction of methane, manufacturing method of nitrogen-doped catalyst for oxidative coupling reaction of methane thereby, and method for oxidative coupling reaction of methane using the sameKOREA INST ENERGY RES·Filed 2020·Granted Sep 6, 2022·0 cites·6 claims
- 0856US9028914B2Method for manufacturing high-density fiber reinforced ceramic composite materialsHAN IN-SUB·Filed 2012·Granted May 12, 2015·1 cites·11 claims
- 0956US2025015396A1Alkali metal thermal-to-electric converter having large effective ionization areaKOREA INST ENERGY RES·Filed 2024·Application pending·0 cites
- 1052US8999594B2Unit cell for flat-tubular solid oxide fuel cell or solid oxide electrolyzer, and flat-tubular solid oxide fuel cell and flat-tubular solid oxide electrolyzer using the sameKIM SUN-DONG·Filed 2013·Granted Apr 7, 2015·0 cites·10 claims
- 1151US9741497B2Beta-alumina and alpha-alumina bonding method using alpha-alumina and calcium oxide and thermal to electric converter using the sameKOREA ENERGY RESEARCH INST·Filed 2014·Granted Aug 22, 2017·0 cites·3 claims
- 1249US9269971B2Flat-tubular solid oxide cell stackKOREA ENERGY RESEARCH INST·Filed 2013·Granted Feb 23, 2016·0 cites·1 claims
- 1349US2014127607A1Cathode for solid oxide fuel cell, method of manufacturing the same, and solid oxide fuel cell including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 1447US9156741B2Carbon fiber-reinforced silicon carbide composite material and method of preparing the sameKOREA ENERGY RESEARCH INST·Filed 2013·Granted Oct 13, 2015·0 cites·2 claims
- 1546US11804337B2Method for manufacturing electrochemical device having exposed metal layer outside packagingKOREA INST ENERGY RES·Filed 2021·Granted Oct 31, 2023·0 cites·8 claims
- 1646US2013330648A1Flat tubular solid-oxide fuel cell, and flat tubular solid-oxide water electrolysis apparatusKIM SUN-DONG·Filed 2012·Application pending·0 cites
- 1745US8932779B2Device for solid oxide fuel cell or solid oxide electrolysis cell comprising integral one-piece current collector and manifoldKIM SUN-DONG·Filed 2012·Granted Jan 13, 2015·0 cites·3 claims
- 1845US2008115667A1Conductive membrane for carbon dioxide separationKOREA ENERGY RESEARCH INST·Filed 2007·Application pending·0 cites
- 1945US2012186574A1Silicon carbide honeycomb and method of preparing the sameHAN IN-SUB·Filed 2011·Application pending·0 cites
- 2045US2014242327A1Fiber-reinforced ceramic composite material honeycomb and method for preparing the sameKOREA ENERGY RESEARCH INST·Filed 2013·Application pending·0 cites
- 2143US9123917B2Flat tubular or plate type solid oxide fuel cellYU JI-HAENG·Filed 2011·Granted Sep 1, 2015·0 cites·4 claims
- 2243US2012315570A1Collector for fuel cell and fuel cell using the sameKIM SUN-DONG·Filed 2012·Application pending·0 cites
- 2342US2008164641A1Mold for Ceramic Membrane Tube and Fabrication Method of Ceramic Membrane Tube Using the SameLEE SHI-WOO·Filed 2006·Application pending·0 cites
- 2439US8927172B2Flat-tubular solid oxide cell stackKIM SUN-DONG·Filed 2010·Granted Jan 6, 2015·0 cites·9 claims
- 2537US2017005341A1High permeability oxygen separation membrane coated with electroactive layer on both sides and fabrication method thereofKOREA ENERGY RESEARCH INST·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →