Inventor · disambiguated record
Bum Wook Roh
Also filed as: ROH BUM WOOK
10 granted patents·3 pending applications·8 citations·filing 2010–2021
80Inventor score
Top patents by PatentIndex Score
13 records- 0189US11668438B2Fluid charging system, nozzle device, and receptacle deviceHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 6, 2023·2 cites·15 claims
- 0285US10862139B2Membrane electrode assembly for fuel cells and method of manufacturing the membrane electrode assembly for fuel cellsHYUNDAI MOTOR CO LTD·Filed 2017·Granted Dec 8, 2020·2 cites·6 claims
- 0378US9203095B2Method for manufacturing palladium-platinum core-shell catalysts for fuel cellsHYUNDAI MOTOR CO LTD·Filed 2012·Granted Dec 1, 2015·3 cites·12 claims
- 0474US10511029B2Method for manufacturing catalyst support, catalyst support manufactured thereby, and catalyst for fuel cell including the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Dec 17, 2019·1 cites·16 claims
- 0570US12119520B2Membrane electrode assembly for fuel cellsHYUNDAI MOTOR CO LTD·Filed 2020·Granted Oct 15, 2024·0 cites·3 claims
- 0656US9401513B2Titanium suboxide supports for catalyst electrode of fuel cell and low temperature synthesis of titanium suboxideHYUNDAI MOTOR CO LTD·Filed 2013·Granted Jul 26, 2016·0 cites·5 claims
- 0752US2021305594A1Fluid charging system and nozzle deviceHYUNDAI MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 0844US9608277B2Method for manufacturing alloy catalyst for fuel cellHYUNDAI MOTOR CO LTD·Filed 2014·Granted Mar 28, 2017·0 cites·7 claims
- 0944US9203093B2Fuel cell electrodeKWON NAK HYUN·Filed 2011·Granted Dec 1, 2015·0 cites·8 claims
- 1039US9006128B2Catalyst for fuel cell and method for preparing the sameROH BUM WOOK·Filed 2010·Granted Apr 14, 2015·0 cites·8 claims
- 1138US9276270B2Preparing an alloy catalyst using conductive polymer coatingROH BUM WOOK·Filed 2011·Granted Mar 1, 2016·0 cites·7 claims
- 1234US2013150235A1Method for manufacturing core-shell type supported catalysts and core-shell type supported catalysts formed therebyROH BUM WOOK·Filed 2012·Application pending·0 cites
- 1332US2012028790A1Non-platinum oxygen reduction catalysts for polymer electrolyte membrane fuel cell and method for preparing the sameROH BUM WOOK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →