Inventor · disambiguated record
Hak Sung Lee
Also filed as: LEE HAK SUNG
23 granted patents·12 pending applications·82 citations·filing 1999–2025
93Inventor score
Files withHYUNDAI MOTOR CO LTD22UNIV DONG A RES FOUND FOR IND ACAD COOP2JEONNAM BIOINDUSTRY FOUND1KOLMAR BNH CO LTD1KOLMAR KOREA CO LTD1
Top patents by PatentIndex Score
35 records- 0188US8371823B2Apparatus and method for controlling operation of electric oil pumpHYUNDAI MOTOR CO LTD·Filed 2010·Granted Feb 12, 2013·10 cites·2 claims
- 0285US10012308B2Apparatus and method for controlling electric oil pumpHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jul 3, 2018·6 cites·20 claims
- 0382US11280230B2Electric oil pump system integrated with heat exchangerHYUNDAI MOTOR CO LTD·Filed 2018·Granted Mar 22, 2022·2 cites·7 claims
- 0477US9278688B2Fail-safe device and fail-safe method for engine clutch actuator for hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2014·Granted Mar 8, 2016·3 cites·6 claims
- 0577US9266537B1System and method for controlling fail safe of transmission for vehicleHYUNDAI MOTOR CO LTD·Filed 2014·Granted Feb 23, 2016·4 cites·20 claims
- 0673US8852045B2Electric oil pump system and control method thereofHYUNDAI MOTOR CO LTD·Filed 2013·Granted Oct 7, 2014·3 cites·10 claims
- 0770US9689773B2Method for diagnosing abrasion of electric oil pump rotorHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jun 27, 2017·1 cites·9 claims
- 0868US6858993B2Driving means for driving light sources in various illuminating pattern and luminous shoes applied thereofWORLD INNOTEL CO LTD·Filed 2003·Granted Feb 22, 2005·31 cites·15 claims
- 0965US9979331B2Method for controlling a motorHYUNDAI MOTOR CO LTD·Filed 2015·Granted May 22, 2018·1 cites·8 claims
- 1065US9322305B2Control method for oil pumpHYUNDAI MOTOR CO LTD·Filed 2014·Granted Apr 26, 2016·1 cites·14 claims
- 1164US11454311B2Method and apparatus for controlling transmission oil temperatureHYUNDAI MOTOR CO LTD·Filed 2018·Granted Sep 27, 2022·0 cites·12 claims
- 1264US11242366B2Microcapsule including peptide having cell receptor binding affinity and cosmetic composition containing sameKOLMAR KOREA CO LTD·Filed 2018·Granted Feb 8, 2022·0 cites·16 claims
- 1361US10556499B2Apparatus for cooling motor of hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Feb 11, 2020·0 cites·8 claims
- 1461US7612858B2Source plate for liquid crystal displays, and liquid crystal display device having source plateSAMSUNG MOBILE DISPLAY CO LTD·Filed 2007·Granted Nov 3, 2009·1 cites·9 claims
- 1560US2023256417A1Photocatalyst-attached filter and preparing method of the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2023·Application pending·0 cites
- 1658US11214240B2Electric oil pump systemHYUNDAI MOTOR CO LTD·Filed 2018·Granted Jan 4, 2022·0 cites·10 claims
- 1758US2025256329A1Nickel-based superalloy mixed powder having zirconia for directed energy deposition, nickel-based superalloy directed energy deposition structure and method of manufacturing the sameUNIV DONG A RES FOUND FOR IND ACAD COOP·Filed 2025·Application pending·0 cites
- 1854US2025360564A1Method of controlling microstructure of nickel-based superalloy directed energy deposition structureUNIV DONG A RES FOUND FOR IND ACAD COOP·Filed 2025·Application pending·0 cites
- 1951US12029770B2Composition for alleviating fatigue or enhancing exercise capability comprising Angelica gigas extract, Cnidium officinale extract, and Paeonia lactiflora extractKOLMAR BNH CO LTD·Filed 2019·Granted Jul 9, 2024·0 cites·6 claims
- 2051US11130486B2Limp-home control method for hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Sep 28, 2021·0 cites·10 claims
- 2150US9327723B2Method and system for controlling hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2014·Granted May 3, 2016·0 cites·12 claims
- 2249US8642375B2Preparation method of organic photovoltaic cell's photoactive layer using aerosol jet printingYOON SUNG CHEOL·Filed 2008·Granted Feb 4, 2014·0 cites·16 claims
- 2348US9080665B2Failsafe device and control method for vehicleHYUNDAI MOTOR CO LTD·Filed 2013·Granted Jul 14, 2015·0 cites·18 claims
- 2445US6187556B1Composition, kit, and method for detecting Helicobacter pylori in biopsyFiled 1999·Granted Feb 13, 2001·19 cites·8 claims
- 2544US2016003346A1Drive control method and system for electric oil pumpHYUNDAI MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 2644US2015321663A1Fail safe method of engine clutch actuator of hybrid vehicle equipped with dual clutchHYUNDAI MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 2742US10562521B2Method for controlling hydraulic pressure refilling operation for engine clutch of hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Feb 18, 2020·0 cites·7 claims
- 2841US2024024398A1Composition for prevention and treatment of benign prostatic hyperplasia, comprising fruit extracts of elaeagnus multriflora thunb. as active ingredientJEONNAM BIOINDUSTRY FOUND·Filed 2020·Application pending·0 cites
- 2940US10351125B2Method and engine clutch system for stabilizing engine clutch control, and vehicle employing the method and engine clutch system for stabilizing engine clutch controlHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jul 16, 2019·0 cites·11 claims
- 3040US2017233851A1Titanium alloy having high strength and super-low elastic modulusKOREA MACH & MATERIALS INST·Filed 2015·Application pending·0 cites
- 3139US2017151938A1Apparatus and method for controlling clutch in environmentally friendly vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 3237US2013149170A1Method of controlling electric oil pump in hybrid vehicleSONG SANG LOK·Filed 2012·Application pending·0 cites
- 3336US2011058051A1Mobile terminal having photographing control function and photographing control systemPANTECH CO LTD·Filed 2010·Application pending·0 cites
- 3433US2016373049A1Apparatus for controlling motorHYUNDAI MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 3533US2016377460A1Failure diagnosis method for hall sensorHYUNDAI MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →