Inventor · disambiguated record
Sang-Ho Han
Also filed as: HAN SANG HO
35 granted patents·28 pending applications·176 citations·filing 1991–2024
96Inventor score
Top patents by PatentIndex Score
63 records- 0197US12509751B2High strength steel sheet having excellent workability and method for manufacturing samePOSCO CO LTD·Filed 2021·Granted Dec 30, 2025·2 cites·8 claims
- 0295US8184228B2Display device and method of compensating for pressure changes thereofHAN SANG-HO·Filed 2008·Granted May 22, 2012·70 cites·15 claims
- 0393US11680305B2High strength steel sheet having excellent high-temperature elongation characteristic, warm-pressed member, and manufacturing methods for the samePOSCO·Filed 2017·Granted Jun 20, 2023·4 cites·4 claims
- 0492US9708684B2Hot dip galvanized and galvannealed steel sheet having excellent elongation propertiesPOSCO·Filed 2015·Granted Jul 18, 2017·2 cites·4 claims
- 0589US12037656B2High strength steel sheet having excellent ductility and workability, and method for manufacturing samePOSCO·Filed 2019·Granted Jul 16, 2024·1 cites·11 claims
- 0686US12134809B2High strength steel sheet having excellent high-temperature elongation characteristic, warm-pressed member, and manufacturing methods for the samePOSCO CO LTD·Filed 2023·Granted Nov 5, 2024·0 cites·4 claims
- 0786US6956561B2Keypad backlighting of mobile terminalLG ELECTRONICS INC·Filed 2002·Granted Oct 18, 2005·40 cites·21 claims
- 0885US2024369185A1Bunkering vesselHD HYUNDAI HEAVY INDUSTRIES CO LTD·Filed 2024·Application pending·0 cites
- 0985US2024369188A1Bunkering vesselHD HYUNDAI HEAVY INDUSTRIES CO LTD·Filed 2024·Application pending·0 cites
- 1085US2024418323A1Bunkering vesselHD HYUNDAI HEAVY INDUSTRIES CO LTD·Filed 2024·Application pending·0 cites
- 1184US12139779B2Steel sheet with excellent bake hardening properties and corrosion resistance and method for manufacturing samePOSCO CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·4 claims
- 1284US10351924B2Hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having improved hole expansion ratio, and manufacturing methods thereofPOSCO·Filed 2015·Granted Jul 16, 2019·2 cites·11 claims
- 1384US9738958B2Austenitic, lightweight, high-strength steel sheet having high yield ratio and ductility, and method for producing the sameCHIN KWANG-GEUN·Filed 2011·Granted Aug 22, 2017·3 cites·11 claims
- 1482US10144986B2Ultrahigh-strength steel sheet and manufacturing method thereforPOSCO·Filed 2013·Granted Dec 4, 2018·2 cites·11 claims
- 1581US7640044B2Hinge unit and mobile terminal having the sameLG ELECTRONICS INC·Filed 2005·Granted Dec 29, 2009·10 cites·38 claims
- 1678US9035727B2Frequency-tunable filterHAN SANG-HO·Filed 2010·Granted May 19, 2015·8 cites·5 claims
- 1777US8011804B2Backlight unitLG DISPLAY CO LTD·Filed 2005·Granted Sep 6, 2011·6 cites·4 claims
- 1876US2021292862A1High-strength cold rolled steel sheet with low material non-uniformity and excellent formability, hot dipped galvanized steel sheet, and manufacturing method thereforPOSCO·Filed 2021·Application pending·0 cites
- 1975US10960562B2RazorDORCO CO LTD·Filed 2016·Granted Mar 30, 2021·3 cites·12 claims
- 2074US2025137591A1Bunkering vesselHD HYUNDAI HEAVY INDUSTRIES CO LTD·Filed 2022·Application pending·0 cites
- 2173US11591676B2Steel sheet with excellent bake hardening properties and corrosion resistance and method for manufacturing samePOSCO·Filed 2018·Granted Feb 28, 2023·0 cites·7 claims
- 2270US10526679B2Method for manufacturing a hot dip galvanized and galvannealed steel sheet having excellent elongation propertiesPOSCO·Filed 2017·Granted Jan 7, 2020·0 cites·3 claims
- 2368US7894030B2Liquid crystal display and method havng three pixel electrodes adjacent each other in a column direction connected with three respective gate lines that are commonly connected and three data lines, two of which are overlapped by all three pixel electrodesSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 22, 2011·2 cites·19 claims
- 2466US2025170737A1Razor cartridgeDORCO CO LTD·Filed 2024·Application pending·0 cites
- 2566US2025170738A1Razor cartridgeDORCO CO LTD·Filed 2024·Application pending·0 cites
- 2665US11351688B2RazorDORCO CO LTD·Filed 2021·Granted Jun 7, 2022·0 cites·8 claims
- 2765US8864922B2Method for manufacturing a precipitation-hardening cold-rolled steel sheet having excellent yield ratiosPOSCO·Filed 2013·Granted Oct 21, 2014·0 cites·5 claims
- 2865US2024401164A1High-strength and thick steel sheet having excellent hole expandability and ductility, and manufacturing method thereforPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 2964US2025084517A1High strength and high formability steel sheet having excellent spot weldability, and method for manufacturing samePOSCO CO LTD·Filed 2022·Application pending·0 cites
- 3064US2024011118A1High strength steel sheet having excellent workability and method for manufacturing samePOSCO CO LTD·Filed 2021·Application pending·0 cites
- 3164US2025236924A1Eco-friendly steel sheet having high strength and high formability, and method for manufacturing samePOSCO CO LTD·Filed 2022·Application pending·0 cites
- 3262US2024287639A1High-strength steel sheet having excellent hole expandability and ductility and manufacturing method thereforPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 3362US2018002771A1High-strength cold rolled steel sheet with low material non-uniformity and excellent formability, hot dipped galvanized steel sheet, and manufacturing method thereforPOSCO·Filed 2015·Application pending·0 cites
- 3461US10875199B2Razor comprising handle with through-holeDORCO CO LTD·Filed 2016·Granted Dec 29, 2020·1 cites·8 claims
- 3561US2024026484A1High strength plated steel sheet having excellent formability and surface property, and method for manufacturing samePOSCO CO LTD·Filed 2021·Application pending·0 cites
- 3660US10704116B2High-strength thin steel sheet with excellent drawability and bake hardenability, and method for manufacturing samePOSCO·Filed 2016·Granted Jul 7, 2020·0 cites·14 claims
- 3760US8398786B2Precipitation hardening cold rolled steel sheet having excellent yield ratios, and the method for manufacturing the sameHAN SANG-HO·Filed 2006·Granted Mar 19, 2013·0 cites·1 claims
- 3859US2023049143A1High-strength steel sheet having superior workability and manufacturing method thereforPOSCO·Filed 2020·Application pending·0 cites
- 3959US2009272468A1Method for Manufacturing Bake-Hardenable High-Strength Cold-Rolled Steel SheetPOSCO·Filed 2009·Application pending·0 cites
- 4059US2023052872A1High strength steel sheet having superior workability and method for manufacturing samePOSCO·Filed 2020·Application pending·0 cites
- 4159US2023272500A1High-strength steel sheet having excellent formability and method for manufacturing thereofPOSCO·Filed 2021·Application pending·0 cites
- 4258US5226074ARemote control method of a facsimile deviceSAMSUNG ELECTRONICS CO LTD·Filed 1991·Granted Jul 6, 1993·19 cites·10 claims
- 4355US11421296B2Steel sheet with excellent bake hardening properties and plating adhesion and manufacturing method thereforPOSCO·Filed 2018·Granted Aug 23, 2022·0 cites·11 claims
- 4455US10982298B2Hot-dip galvanized steel plate with excellent bake hardenability and anti-aging property at room temperaturePOSCO·Filed 2017·Granted Apr 20, 2021·0 cites·6 claims
- 4554US7629965B2Keypad backlighting of mobile terminalLG ELECTRONICS INC·Filed 2005·Granted Dec 8, 2009·1 cites·21 claims
- 4653US11850049B2Apparatus for automatically measuring urine volume and system for automatically measuring urine volumeHAN SANG HO·Filed 2020·Granted Dec 26, 2023·0 cites·6 claims
- 4753US7806998B2Method of manufacturing super formable high strength steel sheetPOSCO·Filed 2008·Granted Oct 5, 2010·0 cites·1 claims
- 4852US11421294B2High strength steel sheet having excellent formability and manufacturing method thereofPOSCO·Filed 2017·Granted Aug 23, 2022·0 cites·10 claims
- 4952US2009126837A1Cold rolled steel sheet having superior formability and high yield ratio, process for producing the samePOSCO·Filed 2006·Application pending·0 cites
- 5052US2008185077A1Cold Rolled Steel Sheet Having High Yield Ratio And Less Anisotropy, Process For Producing The SamePOSCO·Filed 2006·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →