Inventor · disambiguated record
Song I Oh
Also filed as: OH SONG I
2 granted patents·2 citations·filing 2018–2019
35Inventor score
Technology areasH01M
Files withHYUNDAI MOTOR CO LTD2
Top patents by PatentIndex Score
2 records- 0181US11631865B2Transition metal support for catalyst electrode and method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2019·Granted Apr 18, 2023·2 cites·19 claims
- 0264US11349140B2Antioxidant for electrolyte membrane of fuel cells and method for preparing the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 31, 2022·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →