Inventor · disambiguated record
Hwan Yeong Oh
Also filed as: OH HWAN YEONG
5 granted patents·1 pending application·0 citations·filing 2018–2022
58Inventor score
Files withKOREA INST ENERGY RES6
Top patents by PatentIndex Score
6 records- 0160US2025149603A1Method of controlling operation of fuel cell triple cogeneration systemKOREA INST ENERGY RES·Filed 2022·Application pending·0 cites
- 0259US11362361B2Membrane-electrode assembly and method for manufacturing the sameKOREA INST ENERGY RES·Filed 2020·Granted Jun 14, 2022·0 cites·18 claims
- 0358US10930936B2Apparatus and method for manufacturing continuous reactor type core-shell catalyst electrodeKOREA INST ENERGY RES·Filed 2019·Granted Feb 23, 2021·0 cites·4 claims
- 0457US11489179B2Method and apparatus for multi-stage fault diagnosis of fuel cell systemsKOREA INST ENERGY RES·Filed 2020·Granted Nov 1, 2022·0 cites·17 claims
- 0553US11211617B2Fuel cell generator systemKOREA INST ENERGY RES·Filed 2019·Granted Dec 28, 2021·0 cites·13 claims
- 0646US11813600B2Method for preparation gaseous-nitridation treated or liquid-nitridation treated core-shell catalystKOREA INST ENERGY RES·Filed 2018·Granted Nov 14, 2023·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →