Inventor · disambiguated record
Jong-Sang Kim
Also filed as: KIM JONG-SANG
27 granted patents·24 pending applications·25 citations·filing 2007–2025
93Inventor score
Top patents by PatentIndex Score
51 records- 0193US11248287B2Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistancePOSCO·Filed 2020·Granted Feb 15, 2022·3 cites·14 claims
- 0292US10391518B2Method for manufacturing transparent pattern print steel platePOSCO·Filed 2015·Granted Aug 27, 2019·7 cites·18 claims
- 0389US12297544B2Hot press formed product having excellent corrosion resistance and method for preparing samePOSCO CO LTD·Filed 2023·Granted May 13, 2025·0 cites·9 claims
- 0488US2024082902A1Microcrack-reduced, hot press-formed article, and method for manufacturing samePOSCO CO LTD·Filed 2023·Application pending·0 cites
- 0587US11001918B2High-strength hot-dip galvanized steel sheet having excellent plating surface quality and adhesion, and method of manufacturing the samePOSCO·Filed 2017·Granted May 11, 2021·2 cites·7 claims
- 0683US11505858B2Alloy-plated steel material having excellent crack resistance, and method for manufacturing samePOSCO·Filed 2017·Granted Nov 22, 2022·1 cites·4 claims
- 0782US12371770B2High-strength hot-dip galvanized steel sheet having excellent surface quality and electric resistance spot weldability, and manufacturing method thereforPOSCO CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·7 claims
- 0882US9175375B2Metal-coated steel sheetKIM MYUNG-SOO·Filed 2011·Granted Nov 3, 2015·2 cites·2 claims
- 0979US2024093341A1Plated steel wire and manufacturing method for the samePOSCO CO LTD·Filed 2023·Application pending·0 cites
- 1079US2025207235A1Hot press formed product having excellent corrosion resistance and method for preparing samePOSCO CO LTD·Filed 2025·Application pending·0 cites
- 1178US9260787B2Hot-dip galvanized steel sheet having excellent adhesiveness at ultra-low temperaturesPOSCO·Filed 2012·Granted Feb 16, 2016·1 cites·4 claims
- 1278US2025333829A1High-strength hot-dip galvanized steel sheet having excellent surface quality and electric resistance spot weldability, and manufacturing method thereforPOSCO CO LTD·Filed 2025·Application pending·0 cites
- 1377US12270108B2Plated steel sheet having excellent corrosion resistance, workability and surface quality and method for manufacturing samePOSCO·Filed 2021·Granted Apr 8, 2025·0 cites·20 claims
- 1475US11692259B2High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing samePOSCO·Filed 2022·Granted Jul 4, 2023·0 cites·21 claims
- 1573US11834747B2Plated steel wire and manufacturing method for the samePOSCO·Filed 2019·Granted Dec 5, 2023·0 cites·3 claims
- 1673US9068255B2Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the sameSOHN IL-RYOUNG·Filed 2010·Granted Jun 30, 2015·1 cites·6 claims
- 1769US11952652B2Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the samePOSCO·Filed 2018·Granted Apr 9, 2024·0 cites·7 claims
- 1869US2025243576A1Plated steel sheet having excellent corrosion resistance, workability and surface quality and method for manufacturing samePOSCO CO LTD·Filed 2025·Application pending·0 cites
- 1968US2019003031A1Microcrack-reduced, hot press-formed article, and method for manufacturing samePOSCO·Filed 2016·Application pending·0 cites
- 2067US11306381B2High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing samePOSCO·Filed 2016·Granted Apr 19, 2022·0 cites·8 claims
- 2167US8875904B2Circular filtering disc and filter device having the sameCHOI CHANG HYUN·Filed 2010·Granted Nov 4, 2014·3 cites·4 claims
- 2267US2018363117A1Hot press formed product having excellent corrosion resistance and method for preparing samePOSCO·Filed 2016·Application pending·0 cites
- 2365US10544324B2Noncovalent bond-modified carbon structure, and carbon structure/polymer composite comprising samePOSCO·Filed 2014·Granted Jan 28, 2020·0 cites·11 claims
- 2464US11566314B2Zinc alloy plated steel material having excellent corrosion resistance after being processedPOSCO·Filed 2018·Granted Jan 31, 2023·0 cites·6 claims
- 2564US9376576B2Resin composition for a surface treatment, and steel sheet coated with sameJUNG YONG-GYUN·Filed 2012·Granted Jun 28, 2016·4 cites·3 claims
- 2664US2024026488A1Galvanized steel sheet with excellent surface quality and electrical resistance spot weldability and method for manufacturing samePOSCO CO LTD·Filed 2021·Application pending·0 cites
- 2763US10584407B2Zinc alloy plated steel material having excellent weldability and processed-part corrosion resistance and method of manufacturing samePOSCO·Filed 2015·Granted Mar 10, 2020·1 cites·18 claims
- 2862US2014363697A1High-strength hot-dip galvanized steel sheet having excellent plating surface quality and adhesion, and method of manufacturing the samePOSCO·Filed 2012·Application pending·0 cites
- 2961US11396691B2Alloy-plated steel material having excellent corrosion resistance and high surface qualityPOSCO·Filed 2017·Granted Jul 26, 2022·0 cites·4 claims
- 3061US9783686B2Surface-treated steel plate and production method for samePOSCO·Filed 2013·Granted Oct 10, 2017·0 cites·9 claims
- 3158US2016319415A1Hot dip galvanized steel sheet having excellent resistance to cracking due to liquid metal embrittlementPOSCO·Filed 2014·Application pending·0 cites
- 3258US2024043947A1High strength zinc-plated steel sheet having excellent uniform spot weldability along width direction and manufacturing method thereofPOSCO CO LTD·Filed 2021·Application pending·0 cites
- 3357US10907243B2Plated steel material having excellent friction resistance and white rust resistance and method for preparing samePOSCO·Filed 2016·Granted Feb 2, 2021·0 cites·12 claims
- 3457US9683294B2Conversion coating composition, surface treated steel sheet, and method for manufacturing the samePOSCO·Filed 2012·Granted Jun 20, 2017·0 cites·19 claims
- 3554US2016244886A1Platelet-Type Zirconium Phosphate and Method for Preparing SamePOSCO·Filed 2016·Application pending·0 cites
- 3652US10544497B2Zn alloy plated steel sheet having excellent phosphatability and spot weldability and method for manufacturing samePOSCO·Filed 2015·Granted Jan 28, 2020·0 cites·21 claims
- 3749US2011017363A1High strength thin steel sheet excelling in weldability and process for producing the samePOSCO·Filed 2008·Application pending·0 cites
- 3847US9534143B2Coated steel sheet having superior welding, scratch-resistance, and corrosion-resistance propertiesPOSCO·Filed 2012·Granted Jan 3, 2017·0 cites·8 claims
- 3947US2014124028A1Solar cell substrate, method for manufacturing same, and solar cell using sameKIM KYOUNG-BO·Filed 2012·Application pending·0 cites
- 4047US2014130859A1Solar cell substrate and solar cell using sameKIM KYOUNG-BO·Filed 2012·Application pending·0 cites
- 4146US9945020B2Zinc-plated steel sheet for hot pressing having outstanding surface characteristics, hot-pressed moulded parts obtained using the same, and a production method for the samePOSCO·Filed 2015·Granted Apr 17, 2018·0 cites·12 claims
- 4246US2015299472A1Organic-Inorganic Hybrid Coating Solution Composition and Organic-Inorganic Hybrid Coated Steel SheetPOSCO·Filed 2012·Application pending·0 cites
- 4345US2015329741A1Graphene oxide, graphene-polymer complex, coating solution containing same, graphene-polymer coated steel sheet, and method for manufacturing thereofPOSCO·Filed 2012·Application pending·0 cites
- 4444US2018320260A1Zinc alloy plated steel sheet having excellent bending workability and manufacturing method thereforPOSCO·Filed 2016·Application pending·0 cites
- 4543US2009208551A1Biological implantation material and method for preparing sameBIOLAND LTD·Filed 2008·Application pending·0 cites
- 4642US2009185196A1Gap sensor enabling mounting of syringe and dispenser having the sameBANG KYU YONG·Filed 2009·Application pending·0 cites
- 4742US2007209454A1Method for inspecting a pattern of paste which a dispenser forms on a substrateTOP ENG CO LTD·Filed 2007·Application pending·0 cites
- 4841US9481936B2Nanoplatelet-type zirconium phosphate and method for preparing sameHA BONGWOO·Filed 2011·Granted Nov 1, 2016·0 cites·7 claims
- 4939US2007212489A1Method for compensating for any of shortage and excess of sealant dispensed on a substrateJOO YOUN-JUNG·Filed 2007·Application pending·0 cites
- 5037US2014150930A1Hot press forming steel plate, formed member using same, and method for manufacturing the plate and memberLEE KYOO-YOUNG·Filed 2011·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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