Inventor · disambiguated record
Kyoo-Young Lee
Also filed as: LEE KYOO-YOUNG
19 granted patents·7 pending applications·9 citations·filing 2006–2024
88Inventor score
Top patents by PatentIndex Score
26 records- 0195US12000008B2Advanced high strength zinc plated steel sheet having excellent surface quality and electrical resistance spot weldabilityPOSCO·Filed 2020·Granted Jun 4, 2024·2 cites·8 claims
- 0292US10941467B2Cold-rolled steel sheet with excellent formability, galvanized steel sheet, and manufacturing method thereofPOSCO·Filed 2019·Granted Mar 9, 2021·3 cites·13 claims
- 0390US11299793B2Steel sheet having excellent resistance to liquid metal embrittlement cracks and method for manufacturing the samePOSCO·Filed 2018·Granted Apr 12, 2022·2 cites·16 claims
- 0488US2024344164A1Advanced high strength zinc plated steel sheet having excellent surface quality and electrical resistance spot weldability and manufacturing method thereofPOSCO CO LTD·Filed 2024·Application pending·0 cites
- 0583US2024401166A1Ultrahigh-strength steel sheet having excellent yield ratio, and manufacturing method thereforPOSCO CO LTD·Filed 2024·Application pending·0 cites
- 0682US10358691B2Apparatus for continuous annealing of strip and method for continuous annealing of samePOSCO·Filed 2014·Granted Jul 23, 2019·2 cites·2 claims
- 0779US12492456B2Ultra high strength and high ductility steel sheet having excellent yield ratio and manufacturing method for samePOSCO·Filed 2019·Granted Dec 9, 2025·0 cites·4 claims
- 0877US10604820B2Method of continuously annealing a stripPOSCO·Filed 2019·Granted Mar 31, 2020·0 cites·5 claims
- 0970US12344923B2Zinc plated steel sheet having excellent spot weldability and manufacturing method thereofPOSCO·Filed 2019·Granted Jul 1, 2025·0 cites·15 claims
- 1068US12123066B2Ultrahigh-strength steel sheet having excellent yield ratio, and manufacturing method thereforPOSCO CO LTD·Filed 2017·Granted Oct 22, 2024·0 cites·7 claims
- 1165US11655517B2Ultrahigh-strength and high-ductility steel sheet having excellent cold formabilityPOSCO CO LTD·Filed 2018·Granted May 23, 2023·0 cites·7 claims
- 1264US2018023171A1Steel sheet for warm press forming, warm-pressed member, and manufacturing methods thereofPOSCO·Filed 2017·Application pending·0 cites
- 1363US10752968B2Ultrahigh-strength high-ductility steel sheet having excellent yield strength, and manufacturing method thereforPOSCO·Filed 2017·Granted Aug 25, 2020·0 cites·8 claims
- 1461US11186892B2Hot rolled steel sheet having excellent strength and elongationPOSCO·Filed 2018·Granted Nov 30, 2021·0 cites·4 claims
- 1559US2014308156A1Steel sheet for warm press forming, warm-pressed member, and manufacturing methods thereofPOSCO·Filed 2012·Application pending·0 cites
- 1657US9856542B2Ferritic lightweight high-strength steel sheet having excellent stiffness and ductility, and method of manufacturing the samePOSCO·Filed 2012·Granted Jan 2, 2018·0 cites·12 claims
- 1756US11203795B2Ultra-high strength steel plate having excellent formability and hole-expandability, and method for manufacturing samePOSCO·Filed 2016·Granted Dec 21, 2021·0 cites·7 claims
- 1855US10907230B2Ultra high-strength and high-ductility steel sheet having excellent yield ratio and manufacturing method thereforPOSCO·Filed 2017·Granted Feb 2, 2021·0 cites·9 claims
- 1951US8685181B2Manufacturing method of carbon steel sheet superior in formabilityLEE KYOO-YOUNG·Filed 2012·Granted Apr 1, 2014·0 cites·3 claims
- 2049US11453922B2Ultra-high-strength steel sheet having excellent hole expandability and yield ratio, and method of manufacturing the samePOSCO·Filed 2017·Granted Sep 27, 2022·0 cites·9 claims
- 2148US8197616B2Manufacturing method of carbon steel sheet superior in formabilityLEE KYOO-YOUNG·Filed 2006·Granted Jun 12, 2012·0 cites·1 claims
- 2246US10519526B2High-strength cold rolled steel sheet having excellent ductility, hot-dip galvanized steel sheet and method for manufacturing samePOSCO·Filed 2015·Granted Dec 31, 2019·0 cites·11 claims
- 2343US2019071745A1High-strength cold rolled steel sheet with excellent yield strength and ductility, coated steel plate, and method for manufacturing samePOSCO·Filed 2017·Application pending·0 cites
- 2443US2018363084A1Ultra high-strength steel sheet having excellent hole expandability and manufacturing method thereforPOSCO·Filed 2016·Application pending·0 cites
- 2542US8465601B2High carbon steel sheet superior in tensile strength and elongation and method for manufacturing the sameIM YOUNG-ROC·Filed 2008·Granted Jun 18, 2013·0 cites·17 claims
- 2637US2014150930A1Hot press forming steel plate, formed member using same, and method for manufacturing the plate and memberLEE KYOO-YOUNG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →