Inventor · disambiguated record
Bo Ki Hong
Also filed as: HONG BO · HONG BO KI
63 granted patents·14 pending applications·21 citations·filing 2009–2024
97Inventor score
Files withHYUNDAI MOTOR CO LTD61HONG BO KI6SEMICONDUCTOR MFG INT SHANGHAI CORP2BEKAERT SA NV1BINNING RACHEL R1
Top patents by PatentIndex Score
77 records- 0187US11302950B2Method for manufacturing electrolyte membrane for fuel cells and electrolyte membrane manufactured by the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Apr 12, 2022·2 cites·15 claims
- 0284US8945410B2Fuel cell with enhanced mass transfer characteristicsHONG BO KI·Filed 2012·Granted Feb 3, 2015·4 cites·18 claims
- 0383US11355768B2Electrolyte membrane for fuel cells capable of preventing poisoning of catalyst and method of producing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jun 7, 2022·1 cites·18 claims
- 0483US2024356053A1Electrolyte membrane for membrane-electrode assembly comprising filler improving ion conductivityHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0582US12456746B2Polymer electrolyte membrane for fuel cells and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 28, 2025·0 cites·2 claims
- 0681US2024055639A1Electrolyte membrane for fuel cells containing catalyst composite having improved oxygen permeability and method of producing the sameHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0780US12080927B2Antioxidant for fuel cells, membrane electrode assembly including the same and method for preparing antioxidantHYUNDAI MOTOR CO LTD·Filed 2022·Granted Sep 3, 2024·0 cites·13 claims
- 0879US10629918B2Fuel cell stack with enhanced freeze-thaw durabilityHONG BO KI·Filed 2011·Granted Apr 21, 2020·2 cites·13 claims
- 0978US10916781B2Composition for manufacturing electrode of membrane-electrode assembly for fuel cells and method for manufacturing electrode of membrane-electrode assembly for fuel cells using the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Feb 9, 2021·1 cites·10 claims
- 1077US11652228B2Method for manufacturing electrolyte membrane for fuel cells and electrolyte membrane manufactured by the sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted May 16, 2023·0 cites·16 claims
- 1177US2025230559A1Electrochemical cell for conversion of carbon dioxide and a stack including the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1277US2025230558A1Electrochemical cell for conversion of carbon dioxide and a stack including the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1376US11394044B2Antioxidant for fuel cells, membrane electrode assembly including the same and method for preparing antioxidantHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·7 claims
- 1476US9847535B2Fuel cell stack with enhanced freeze-thaw durabilityHYUNDAI MOTOR CO LTD·Filed 2014·Granted Dec 19, 2017·1 cites·7 claims
- 1576US2025096295A1Method for manufacturing polymer electrolyte membrane for fuel cells and polymer electrolyte membrane for fuel cells manufactured therebyHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1675US10431838B2Gas diffusion layer for fuel cell applicationsHYUNDAI MOTOR CO LTD·Filed 2014·Granted Oct 1, 2019·1 cites·9 claims
- 1774US9640807B2Integrated fluorine gasket manufactured by injection molding for hydrogen fuel cellsHYUNDAI MOTOR CO LTD·Filed 2012·Granted May 2, 2017·2 cites·12 claims
- 1873US11557783B2Polymer electrolyte membrane for fuel cells and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·14 claims
- 1972US12051836B2Electrolyte membrane for membrane-electrode assembly comprising filler improving ion conductivityHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jul 30, 2024·0 cites·13 claims
- 2072US10511043B2Gas diffusion layer for fuel cell applicationsHONG BO KI·Filed 2010·Granted Dec 17, 2019·1 cites·8 claims
- 2171US8703354B2Membrane electrode assembly with enhanced hydrophobicity and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2012·Granted Apr 22, 2014·1 cites·19 claims
- 2270US11824242B2Electrolyte membrane for fuel cells containing catalyst composite having improved oxygen permeability and method of producing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Nov 21, 2023·0 cites·9 claims
- 2370US11594746B2Antioxidant having high antioxidant capability for fuel cell, and electrolyte membrane and membrane-electrode assembly comprising sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Feb 28, 2023·0 cites·16 claims
- 2469US8455121B2System and method for activating fuel cellLIM TAE WON·Filed 2009·Granted Jun 4, 2013·2 cites·4 claims
- 2568US10333155B2Porous medium with increased hydrophobicity and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2014·Granted Jun 25, 2019·0 cites·13 claims
- 2668US8316721B2Apparatus and method for non-destructive measurement of bending stiffness of GDL for fuel cellHONG BO KI·Filed 2010·Granted Nov 27, 2012·1 cites·14 claims
- 2767US11909084B2Electrolyte membrane with improved ion conductivity and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·19 claims
- 2867US11581556B2Fuel cell systemHYUNDAI MOTOR CO LTD·Filed 2020·Granted Feb 14, 2023·0 cites·21 claims
- 2966US11335920B2Membrane electrode assembly for fuel cells and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2019·Granted May 17, 2022·0 cites·18 claims
- 3066US11158863B2Catalyst composite for fuel cell and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2019·Granted Oct 26, 2021·0 cites·6 claims
- 3165US9923222B2Fuel cell with enhanced mass transfer characteristicsHYUNDAI MOTOR CO LTD·Filed 2014·Granted Mar 20, 2018·0 cites·10 claims
- 3264US12283728B2Electrolyte membrane including polyfluorene-based ionomer and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2021·Granted Apr 22, 2025·0 cites·11 claims
- 3364US11652227B2Antioxidant for fuel cells and fuel cell comprising the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted May 16, 2023·0 cites·5 claims
- 3464US11349140B2Antioxidant for electrolyte membrane of fuel cells and method for preparing the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 31, 2022·0 cites·11 claims
- 3564US10862135B2Method of manufacturing electrolyte membrane for fuel cells and method of manufacturing membrane-electrode assembly including the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·19 claims
- 3664US9819034B2Stack for simulating cell voltage reversal behavior in fuel cellHYUNDAI MOTOR CO LTD·Filed 2016·Granted Nov 14, 2017·0 cites·7 claims
- 3763US11791474B2Electrolyte membrane for fuel cells including hydrogen peroxide generating catalyst and hydrogen peroxide decomposing catalyst, and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Oct 17, 2023·0 cites·16 claims
- 3863US11661663B2Water electrolysis systemHYUNDAI MOTOR CO LTD·Filed 2020·Granted May 30, 2023·0 cites·26 claims
- 3962US11522208B2Membrane-electrode assembly for fuel cells with improved chemical durability and proton conductivity and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Dec 6, 2022·0 cites·5 claims
- 4062US11482720B2Membrane-electrode assembly with improved durability and proton conductivity and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·14 claims
- 4162US9252439B2System and method for activating fuel cellsHYUNDAI MOTOR CO LTD·Filed 2013·Granted Feb 2, 2016·0 cites·1 claims
- 4261US11239472B2Method of manufacturing electrolyte membrane for fuel cell and electrolyte membrane manufactured therebyHYUNDAI MOTOR CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·18 claims
- 4361US10749197B2Process for separating electrode for membrane-electrode assembly of fuel cell and apparatus thereforHYUNDAI MOTOR CO LTD·Filed 2018·Granted Aug 18, 2020·0 cites·3 claims
- 4461US10714778B2Membrane-electrode assembly for fuel cells having improved durability and a polymer electrolyte membrane fuel cell including the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·17 claims
- 4561US10468687B2Method of manufacturing electrode for fuel cells with enhanced freezing resistanceHYUNDAI MOTOR CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·10 claims
- 4661US9960442B2Process for separating electrode for membrane-electrode assembly of fuel cell and apparatus thereforHYUNDAI MOTOR CO LTD·Filed 2015·Granted May 1, 2018·0 cites·6 claims
- 4761US9496566B2Stack for simulating cell voltage reversal behavior in fuel cellHYUNDAI MOTOR CO LTD·Filed 2012·Granted Nov 15, 2016·0 cites·7 claims
- 4860US12166251B2Method for manufacturing polymer electrolyte membrane for fuel cells and polymer electrolyte membrane for fuel cells manufactured therebyHYUNDAI MOTOR CO LTD·Filed 2020·Granted Dec 10, 2024·0 cites·7 claims
- 4960US11581560B2Polymer electrolyte membrane for fuel cell and method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Feb 14, 2023·0 cites·15 claims
- 5060US11196070B2Membrane-electrode assembly for fuel cells with improved mechanical strength and proton conductivity and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·19 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Bo Ki Hong files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →