Inventor · disambiguated record
Du Youl Choi
Also filed as: CHOI DU-YOUL
4 granted patents·2 pending applications·7 citations·filing 2010–2022
60Inventor score
Top patents by PatentIndex Score
6 records- 0194US11383577B2Thermal management system for vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jul 12, 2022·7 cites·16 claims
- 0264US11192336B2Zinc alloy plated steel having excellent weldability and corrosion resistancePOSCO·Filed 2017·Granted Dec 7, 2021·0 cites·9 claims
- 0353US10625562B2Cooling water heating apparatus for electric vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Apr 21, 2020·0 cites·10 claims
- 0452US2024024979A1Carbon filament wire for laser welding of steel sheet having aluminium-based coating layer, laser welding method of steel sheet having aluminium-based coating layer using same, and welded product produced by samePOSCO CO LTD·Filed 2022·Application pending·0 cites
- 0545US2012100391A1Hot-dip galvanized steel sheet having excellent plating qualities, plating adhesion and spot weldability and manufacturing method thereofLEE JUNG-WOO·Filed 2010·Application pending·0 cites
- 0642US10974568B2Coolant heating apparatus for vehicleHYUNDAI MOTOR CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →