Inventor · disambiguated record
Chang Yeol Yoo
Also filed as: YOO CHANG YEOL
19 granted patents·5 pending applications·7 citations·filing 2008–2023
88Inventor score
Top patents by PatentIndex Score
24 records- 0182US10273590B2Coating method for clad steel and coating solution for coating clad steelHYUNDAI MOTOR CO LTD·Filed 2016·Granted Apr 30, 2019·1 cites·7 claims
- 0277US12202416B2Method for manufacturing real aluminum using aluminum alloy capable of being applied to coil-to-uncoil process, and vehicle interior partHYUNDAI MOTOR CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·2 claims
- 0376US10538851B2Coating method for clad steel and coating solution for coating clad steelHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jan 21, 2020·0 cites·1 claims
- 0473US8671575B2Method of manufacturing tail trim using clad metal plateYOO CHANG YEOL·Filed 2012·Granted Mar 18, 2014·4 cites·9 claims
- 0571US12208432B2Method of drawing an axial tube made of aluminum material and a cowl cross bar manufactured using sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Jan 28, 2025·0 cites·10 claims
- 0667US11603471B2Coating composition for tube of heat exchanger and coating method for tube of heat exchanger using the sameHYUNDAI MOTOR CO LTD·Filed 2019·Granted Mar 14, 2023·0 cites·6 claims
- 0765US11440143B2Flux composition for brazing aluminum and method for brazing aluminum using the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted Sep 13, 2022·0 cites·12 claims
- 0865US10760163B2Surface treatment method of aluminum for bonding different materialsHYUNDAI MOTOR CO LTD·Filed 2018·Granted Sep 1, 2020·0 cites·15 claims
- 0964US11091665B2Clear composition for alumium foot rest and coating method for aluminium foot restHYUNDAI MOTOR CO LTD·Filed 2018·Granted Aug 17, 2021·0 cites·4 claims
- 1063US10947635B2Surface treatment method for aluminum exterior part of vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·10 claims
- 1161US9132474B2Method for manufacturing light-reflection aluminum door frame moldingHYUNDAI MOTOR CO LTD·Filed 2012·Granted Sep 15, 2015·0 cites·4 claims
- 1261US8869375B2Doorbelt molding for vehicle and method for manufacturing doorbelt moldingHYUNDAI MOTOR CO LTD·Filed 2012·Granted Oct 28, 2014·0 cites·11 claims
- 1360US11672253B2Antibacterial surface treated copper material and a method for preparing the sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·14 claims
- 1460US11525171B2Rose-gold-colored copper alloy and vehicle interior material using the sameHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 13, 2022·0 cites·10 claims
- 1558US9475954B2High-hardness clear coating materialHYUNDAI MOTOR CO LTD·Filed 2015·Granted Oct 25, 2016·0 cites·2 claims
- 1653US11639140B2Method for manufacturing real aluminum using aluminum alloy capable of being applied to coil-to-uncoil process, and vehicle interior partHYUNDAI MOTOR CO LTD·Filed 2019·Granted May 2, 2023·0 cites·10 claims
- 1753US9370997B2Method of manufacturing tail trim using clad metal plateHYUNDAI MOTOR CO LTD·Filed 2014·Granted Jun 21, 2016·1 cites·2 claims
- 1852US7851406B2Nano-sized palladium-doped cation exchange resin catalyst, preparation method thereof and method of removing dissolved oxygen in water using the sameKOREA INST OF CHEMICAL TECHNOLOGY·Filed 2008·Granted Dec 14, 2010·1 cites·9 claims
- 1947US2019177817A1Aluminum alloy for die castingHYUNDAI MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2047US2015007503A1Doorbelt molding for vehicle and method for manufacturing doorbelt moldingHYUNDAI MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 2146US9725818B2Method for manufacturing light-reflection aluminum door frame moldingHYUNDAI MOTOR CO LTD·Filed 2015·Granted Aug 8, 2017·0 cites·4 claims
- 2246US2014041196A1Method for manufacturing aluminum roof molding using porous oxide layerHYUNDAI MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 2333US2013068067A1Rear-cover for a transmission and method for coating thereofYOO CHANG YEOL·Filed 2011·Application pending·0 cites
- 2430US2018162208A1Weather strip for vehicle and method for manufacturing 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 →