Inventor · disambiguated record
Sun Woo Yook
Also filed as: YOOK SUN WOO
3 granted patents·1 pending application·0 citations·filing 2018–2019
40Inventor score
Files withHANWHA SOLUTIONS CORP4
Top patents by PatentIndex Score
4 records- 0162US11969711B2Carbon-based, precious metal-transition metal composite catalyst and preparation method thereforHANWHA SOLUTIONS CORP·Filed 2019·Granted Apr 30, 2024·0 cites·21 claims
- 0250US11912653B2Noble metal-transition metal complex catalyst supported on carbon-coated silica-alumina support, and preparation method thereforHANWHA SOLUTIONS CORP·Filed 2018·Granted Feb 27, 2024·0 cites·12 claims
- 0349US11517880B2Carbon-based noble metal-transition metal catalyst enabling high selective conversion and production method thereforHANWHA SOLUTIONS CORP·Filed 2018·Granted Dec 6, 2022·0 cites·16 claims
- 0446US2022072518A1Method for regenerating hydrogenation catalystHANWHA SOLUTIONS CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →