Inventor · disambiguated record
Young Bum Kum
Also filed as: KUM YOUNG BUM
33 granted patents·10 pending applications·57 citations·filing 2006–2019
95Inventor score
Top patents by PatentIndex Score
43 records- 0194US9039462B2Cell voltage measuring connector for fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2013·Granted May 26, 2015·21 cites·18 claims
- 0289US10249895B2Apparatus and method for diagnosing state of fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2016·Granted Apr 2, 2019·3 cites·18 claims
- 0386US9425477B2Fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2014·Granted Aug 23, 2016·4 cites·16 claims
- 0485US8450027B2Fuel cell stack of fuel cell vehicleKIM DUCK WHAN·Filed 2008·Granted May 28, 2013·8 cites·14 claims
- 0581US8911919B2Local hydrophilic gas diffusion layer and fuel cell stack comprising the sameHYUNDAI MOTOR CO LTD·Filed 2013·Granted Dec 16, 2014·2 cites·1 claims
- 0678US9525184B2Manifold block for fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2012·Granted Dec 20, 2016·2 cites·10 claims
- 0776US10276884B2Method and system for diagnosing state of fuel cellHYUNDAI MOTOR CO LTD·Filed 2016·Granted Apr 30, 2019·1 cites·4 claims
- 0875US8541139B2Humidifier including an auxiliary humidifier utilzing electroosmosisKO HAENG JIN·Filed 2011·Granted Sep 24, 2013·2 cites·8 claims
- 0974US9318752B2Apparatus for insulating exposed charging part of fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2013·Granted Apr 19, 2016·2 cites·6 claims
- 1074US8765326B2Joining 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
- 1172US9929418B2System and method for diagnosing state of fuel cell stack and controlling fuel cell systemHYUNDAI MOTOR CO LTD·Filed 2014·Granted Mar 27, 2018·1 cites·9 claims
- 1271US8404397B2Joining 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
- 1370US9299995B2Manifold block for fuel cell stackKIM DUCK WHAN·Filed 2011·Granted Mar 29, 2016·1 cites·11 claims
- 1469US7776489B2Fuel cell stack clamping deviceHYUNDAI MOTOR CO LTD·Filed 2008·Granted Aug 17, 2010·1 cites·9 claims
- 1568US7572540B2Structure for improving laminating efficiency of metal-separator for fuel cellHYUNDAI MOTOR CO LTD·Filed 2006·Granted Aug 11, 2009·1 cites·8 claims
- 1665US8906568B2Monitoring the operational state of a fuel cell stackJEONG KWI SEONG·Filed 2011·Granted Dec 9, 2014·2 cites·5 claims
- 1762US8883364B2Manifold insert having distribution guides and fuel cell stack comprising the sameKO HAENG JIN·Filed 2011·Granted Nov 11, 2014·3 cites·10 claims
- 1861US10106051B2State diagnostic apparatus of fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2014·Granted Oct 23, 2018·0 cites·10 claims
- 1960US9871261B2Fuel cell stack enclosureHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 16, 2018·0 cites·11 claims
- 2060US9698438B2Ventilation apparatus and control method thereofHYUNDAI MOTOR CO LTD·Filed 2014·Granted Jul 4, 2017·0 cites·13 claims
- 2159US10985396B2Fuel cell stack pressurized by press forks and assembly method of the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Apr 20, 2021·0 cites·8 claims
- 2256US11014201B2Laser welding apparatusHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 25, 2021·0 cites·11 claims
- 2356US10910659B2Method and system for diagnosing state of fuel cellHYUNDAI MOTOR CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·4 claims
- 2456US9118044B2Method for manufacturing manifold for fuel cellHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 25, 2015·0 cites·4 claims
- 2555US10084199B2Fuel cell stack enclosureHYUNDAI MOTOR CO LTD·Filed 2014·Granted Sep 25, 2018·0 cites·12 claims
- 2655US9425472B2Apparatus for diagnosing fault of fuel cell stackHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 23, 2016·1 cites·7 claims
- 2754US11177491B2Cell-monitoring connector and fuel cell having structure for detachably mounting the cell-monitoring connector thereonHYUNDAI MOTOR CO LTD·Filed 2019·Granted Nov 16, 2021·0 cites·17 claims
- 2852US10581095B2Manifold block of fuel cell stack and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted Mar 3, 2020·0 cites·18 claims
- 2952US9494655B2Apparatus for diagnosing a state of a fuel cell stack and method thereofHYUNDAI MOTOR CO LTD·Filed 2014·Granted Nov 15, 2016·0 cites·9 claims
- 3052US2009017745A1Ventilation apparatus for fuel cell vehicleHYUNDAI MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 3151US2019013535A1Apparatus and method for discharging residual electric energy of fuel cellHYUNDAI MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 3250US2010279206A1Sealing structure of fuel cell separatorHYUNDAI MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 3348US10566636B2End cell heater assembly and fuel cell stack having the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 18, 2020·0 cites·21 claims
- 3448US8900437B2Apparatus and method for forming oxidation layer on manifold block for fuel cell stackKIM DUCK WHAN·Filed 2011·Granted Dec 2, 2014·0 cites·8 claims
- 3548US2008093809A1Structure of gasket for separator of fuel cellHYUNDAI MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 3648US2013295482A1Hydrogen supply system for fuel cell with integrated manifold blockHYUNDAI MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 3746US2016149241A1Apparatus and method for discharging residual electric energy of fuel cellHYUNDAI MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 3844US2008102343A1Mounting structure of fuel cell stackCHO SANG HYUN·Filed 2006·Application pending·0 cites
- 3944US2012100410A1Fuel cell separatorKO HAENG JIN·Filed 2011·Application pending·0 cites
- 4043US10277025B2Safety apparatus of fuel cell vehicle and method for controlling the safety apparatusHYUNDAI MOTOR CO LTD·Filed 2015·Granted Apr 30, 2019·0 cites·17 claims
- 4143US2008076003A1Structure of gasket for preventing contamination of fuel cell stackLEE KEUN JE·Filed 2006·Application pending·0 cites
- 4243US2012070760A1Local hydrophilic gas diffusion layer and fuel cell stack comprising the sameKO HAENG JIN·Filed 2011·Application pending·0 cites
- 4339US10411270B2Bus plate unitHYUNDAI MOTOR CO LTD·Filed 2016·Granted Sep 10, 2019·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →