Inventor · disambiguated record
Dong Jo Oh
Also filed as: OH DONG JO
6 granted patents·6 pending applications·2 citations·filing 2012–2024
68Inventor score
Top patents by PatentIndex Score
12 records- 0175US9774049B2Device and method for controlling starting fuel cell vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Granted Sep 26, 2017·1 cites·14 claims
- 0272US9413027B2Fuel cell system and the operating method thereofHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 9, 2016·1 cites·12 claims
- 0363US10826087B2Hydrogen purging device and method for fuel cell systemHYUNDAI MOTOR CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·2 claims
- 0461US2015056527A1Hydrogen purging device and method for fuel cell systemHYUNDAI MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 0559US2025192200A1Air-independent propulsion fuel cell systemHANWHA AEROSPACE CO LTD·Filed 2024·Application pending·0 cites
- 0657US9742016B2Fuel cell startup apparatus and methodHYUNDAI MOTOR CO LTD·Filed 2013·Granted Aug 22, 2017·0 cites·4 claims
- 0754US9515331B2Fuel cellHYUNDAI MOTOR CO LTD·Filed 2013·Granted Dec 6, 2016·0 cites·9 claims
- 0854US9160017B2Fuel cell startup apparatus comprising emergency air supplier and methodHYUNDAI MOTOR CO LTD·Filed 2012·Granted Oct 13, 2015·0 cites·2 claims
- 0948US2014370410A1Fuel cell using synthetic jet arrayHYUNDAI MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 1046US2015086889A1Method for recovering performance of fuel-cell stackHYUNDAI MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 1137US2016149248A1Method for performance restoration of fuel cellHYUNDAI MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 1231US2018375130A1Apparatus and method for predicting life span of fuel cell, and vehicle system having the sameHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →