Inventor · disambiguated record
Sae Hoon Kim
Also filed as: KIM SAE-HOON
55 granted patents·17 pending applications·90 citations·filing 2003–2024
97Inventor score
Top patents by PatentIndex Score
72 records- 0191US10209158B2Apparatus and method for detecting leakage in hydrogen tank of hydrogen fuel cell vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 19, 2019·6 cites·11 claims
- 0288US10598564B2Apparatus and method for detecting leakage in hydrogen tank of hydrogen fuel cell vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Mar 24, 2020·3 cites·7 claims
- 0385US10069157B2Fuel cell system having valve module between fuel cell stack and humidifierHYUNDAI MOTOR CO LTD·Filed 2015·Granted Sep 4, 2018·2 cites·11 claims
- 0485US9172096B2End plate for fuel cell including sandwich insertSUH JUNG DO·Filed 2011·Granted Oct 27, 2015·5 cites·8 claims
- 0585US8450027B2Fuel cell stack of fuel cell vehicleKIM DUCK WHAN·Filed 2008·Granted May 28, 2013·8 cites·14 claims
- 0684US9257706B2Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2015·Granted Feb 9, 2016·2 cites·6 claims
- 0784US8945410B2Fuel cell with enhanced mass transfer characteristicsHONG BO KI·Filed 2012·Granted Feb 3, 2015·4 cites·18 claims
- 0883US8785063B2Fuel cell stack with water drainage structureYANG YOO CHANG·Filed 2011·Granted Jul 22, 2014·5 cites·7 claims
- 0982US9373860B2Method and apparatus for diagnosing fault within fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2013·Granted Jun 21, 2016·3 cites·8 claims
- 1080US9423468B2Diagnostic system and method for fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 23, 2016·4 cites·12 claims
- 1179US10629918B2Fuel cell stack with enhanced freeze-thaw durabilityHONG BO KI·Filed 2011·Granted Apr 21, 2020·2 cites·13 claims
- 1279US8053131B2Apparatus and method for determining deterioration of a fuel cell and method for preventing deterioration of the sameHYUNDAI MOTOR CO LTD·Filed 2009·Granted Nov 8, 2011·4 cites·20 claims
- 1378US9525184B2Manifold block for fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2012·Granted Dec 20, 2016·2 cites·10 claims
- 1478US8486280B2Method of forming nanostructured surface on polymer electrolyte membrane of membrane electrode assembly for fuel cellLEE KWANG RYEOL·Filed 2009·Granted Jul 16, 2013·7 cites·10 claims
- 1578US7914948B2Metallic bipolar plate for fuel cell and method for forming surface layer of the sameHYUNDAI MOTOR CO LTD·Filed 2008·Granted Mar 29, 2011·3 cites·9 claims
- 1676US9847535B2Fuel cell stack with enhanced freeze-thaw durabilityHYUNDAI MOTOR CO LTD·Filed 2014·Granted Dec 19, 2017·1 cites·7 claims
- 1776US2025096295A1Method 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
- 1875US9263759B2End plate for fuel cell including anti-bending plateSUH JUNG DO·Filed 2011·Granted Feb 16, 2016·2 cites·10 claims
- 1974US8765326B2Joining device for fuel cell stack and fuel cell stack provided with the sameHYUNDAI MOTOR CO LTD·Filed 2013·Granted Jul 1, 2014·1 cites·1 claims
- 2073US7767327B2Method of activating vehicle fuel cellHYUNDAI MOTOR CO LTD·Filed 2006·Granted Aug 3, 2010·2 cites·6 claims
- 2172US8802330B2Method for manufacturing composite separator for fuel cell and composite separator manufactured by the sameLEE DAI GIL·Filed 2010·Granted Aug 12, 2014·2 cites·4 claims
- 2271US8703354B2Membrane electrode assembly with enhanced hydrophobicity and manufacturing method thereofHYUNDAI MOTOR CO LTD·Filed 2012·Granted Apr 22, 2014·1 cites·19 claims
- 2371US8669018B2Apparatus and method for generating virtual sound source for monitoring the operating state of a fuel cell stackKIM SAE HOON·Filed 2010·Granted Mar 11, 2014·1 cites·3 claims
- 2471US8404397B2Joining device for fuel cell stack and fuel cell stack provided with the sameKO HAENG JIN·Filed 2010·Granted Mar 26, 2013·1 cites·11 claims
- 2571US8338035B2Separator for fuel cellCHIN SANG MUN·Filed 2009·Granted Dec 25, 2012·2 cites·4 claims
- 2670US9299995B2Manifold block for fuel cell stackKIM DUCK WHAN·Filed 2011·Granted Mar 29, 2016·1 cites·11 claims
- 2769US8455121B2System and method for activating fuel cellLIM TAE WON·Filed 2009·Granted Jun 4, 2013·2 cites·4 claims
- 2869US7776489B2Fuel cell stack clamping deviceHYUNDAI MOTOR CO LTD·Filed 2008·Granted Aug 17, 2010·1 cites·9 claims
- 2968US10333155B2Porous medium with increased hydrophobicity and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2014·Granted Jun 25, 2019·0 cites·13 claims
- 3068US7572540B2Structure for improving laminating efficiency of metal-separator for fuel cellHYUNDAI MOTOR CO LTD·Filed 2006·Granted Aug 11, 2009·1 cites·8 claims
- 3167US8445152B2Membrane electrode assembly containing flexible printed circuit board formed on ion exchange membrane support filmKIM SAE HOON·Filed 2007·Granted May 21, 2013·1 cites·11 claims
- 3267US8252480B2Gasket for reducing stress concentration in fuel cell stackKIM SAE HOON·Filed 2007·Granted Aug 28, 2012·1 cites·10 claims
- 3367US8241373B2Method and apparatus for manufacturing metal separator for fuel cellYANG DONG YOL·Filed 2009·Granted Aug 14, 2012·2 cites·9 claims
- 3465US9923222B2Fuel cell with enhanced mass transfer characteristicsHYUNDAI MOTOR CO LTD·Filed 2014·Granted Mar 20, 2018·0 cites·10 claims
- 3565US8906568B2Monitoring the operational state of a fuel cell stackJEONG KWI SEONG·Filed 2011·Granted Dec 9, 2014·2 cites·5 claims
- 3665US8859159B2Apparatus and method for generating virtual sound source for monitoring the operating state of a fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2014·Granted Oct 14, 2014·0 cites·2 claims
- 3764US9806353B2Fuel cell separator with gasket and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2014·Granted Oct 31, 2017·0 cites·4 claims
- 3862US9252439B2System and method for activating fuel cellsHYUNDAI MOTOR CO LTD·Filed 2013·Granted Feb 2, 2016·0 cites·1 claims
- 3960US12166251B2Method 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
- 4058US8945409B2Porous medium with increased hydrophobicity and method of manufacturing the sameHONG BO KI·Filed 2011·Granted Feb 3, 2015·2 cites·18 claims
- 4156US9118044B2Method for manufacturing manifold for fuel cellHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 25, 2015·0 cites·4 claims
- 4256US8945241B2Method and apparatus for manufacturing metal separator for fuel cellYANG DONG YOL·Filed 2012·Granted Feb 3, 2015·0 cites·3 claims
- 4356US8822099B2Fuel cell separator with gasket and method for manufacturing the sameCHIN SANG MUN·Filed 2011·Granted Sep 2, 2014·0 cites·8 claims
- 4456US7232622B2Fuel cell system comprising an absorbent tank for removing residue thereinHYUNDAI MOTOR CO LTD·Filed 2003·Granted Jun 19, 2007·2 cites·7 claims
- 4555US9425472B2Apparatus for diagnosing fault of fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 23, 2016·1 cites·7 claims
- 4654US9401514B2Fuel cell separator and method for surface treatment of the sameKO HAENG JIN·Filed 2011·Granted Jul 26, 2016·1 cites·4 claims
- 4754US8492051B2Integrated valve system for fuel cell stackSUNG WOO SUK·Filed 2009·Granted Jul 23, 2013·0 cites·4 claims
- 4853US8956767B2Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the sameLEE DAI GIL·Filed 2010·Granted Feb 17, 2015·0 cites·3 claims
- 4953US8497048B2Fuel cell separator having airtight gasketCHIN SANG MUN·Filed 2009·Granted Jul 30, 2013·0 cites·9 claims
- 5052US7867656B2Fuel cell separator and method for manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2008·Granted Jan 11, 2011·0 cites·14 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →