Inventor · disambiguated record
Sung-Il Kim
Also filed as: KIM SUNG · KIM SUNG I · KIM SUNG-IL
91 granted patents·45 pending applications·694 citations·filing 1994–2025
99Inventor score
Top patents by PatentIndex Score
136 records- 0197USD704053SLid of cupKIM SUNG IL·Filed 2012·Granted May 6, 2014·44 cites·1 claims
- 0294US9831729B2Electric motor's sectional rotor with asymmetric poles having permanent magnetsSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Nov 28, 2017·14 cites·3 claims
- 0392USD696943SLid of cupK & LAB CO LTD·Filed 2013·Granted Jan 7, 2014·52 cites·1 claims
- 0492USD696942SLid of cupK & LAB CO LTD·Filed 2013·Granted Jan 7, 2014·56 cites·1 claims
- 0591US10186918B2Motor and its rotorSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 22, 2019·5 cites·7 claims
- 0690US7858621B2Compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the sameAMOREPACIFIC CORP·Filed 2007·Granted Dec 28, 2010·25 cites·45 claims
- 0788USD705058SLid of cupKIM SUNG IL·Filed 2012·Granted May 20, 2014·40 cites·1 claims
- 0888US6817440B1Multi-channel headphonesMM GEAR CO LTD·Filed 2000·Granted Nov 16, 2004·50 cites·10 claims
- 0988US2024337003A1High-strength steel having high yield ratio and excellent durability, and method for manufacturing samePOSCO·Filed 2024·Application pending·0 cites
- 1086US11981975B2High-strength steel sheet having excellent impact resistant property and method for manufacturing thereofPOSCO CO LTD·Filed 2023·Granted May 14, 2024·0 cites·15 claims
- 1185US11834727B2Hot rolled coated steel sheet having high strength, high formability, excellent bake hardenability and method of manufacturing samePOSCO CO LTD·Filed 2023·Granted Dec 5, 2023·0 cites·12 claims
- 1285US11355255B2System and method for reducing atmospheric release of radioactive materials caused by severe accidentKOREA ATOMIC ENERGY RES·Filed 2020·Granted Jun 7, 2022·2 cites·11 claims
- 1385US2023279518A1High-strength steel sheet having excellent impact resistance, and method for manufacturing samePOSCO CO LTD·Filed 2023·Application pending·0 cites
- 1484USD754535SLid for a cupK&LAB CO LTD·Filed 2014·Granted Apr 26, 2016·30 cites·1 claims
- 1584USD696941SLid of cupK & LAB CO LTD·Filed 2013·Granted Jan 7, 2014·31 cites·1 claims
- 1684US8089190B2Rotor for an interior permanent magnet synchronous motorLEE CHANG HA·Filed 2009·Granted Jan 3, 2012·15 cites·6 claims
- 1784USD524794SHeadphonesMM GEAR CO LTD·Filed 2004·Granted Jul 11, 2006·30 cites·1 claims
- 1884US5990016ADry etching method and apparatus for manufacturing a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Nov 23, 1999·87 cites·22 claims
- 1982US11823804B2Steam generator accident mitigation systemKOREA ATOMIC ENERGY RES·Filed 2020·Granted Nov 21, 2023·1 cites·5 claims
- 2082US10161090B2Method for launching/constructing bridge using assembly of precast bottom plate and concrete-filled steel tube truss girderKOREA RAILROAD RES INSTITUTE·Filed 2015·Granted Dec 25, 2018·7 cites·8 claims
- 2182US7905239B2Part washerKIM SUNG-IL·Filed 2005·Granted Mar 15, 2011·9 cites·13 claims
- 2280US11591666B2Hot rolled coated steel sheet having high strength, high formability, excellent bake hardenability and method of manufacturing samePOSCO·Filed 2019·Granted Feb 28, 2023·0 cites·4 claims
- 2379US12134811B2High-strength hot-rolled steel sheet having excellent bendability and low-temperature and method for manufacturing samePOSCO CO LTD·Filed 2023·Granted Nov 5, 2024·0 cites·3 claims
- 2479US6506992B2Vacuum interrupter for vacuum breakerLG IND SYSTEMS CO LTD·Filed 2001·Granted Jan 14, 2003·24 cites·6 claims
- 2577US12266981B2Rotor and sensorless control method for rotorHYUNDAI MOTOR CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 2676US12049687B2High-strength steel having high yield ratio and excellent durability, and method for manufacturing samePOSCO·Filed 2020·Granted Jul 30, 2024·0 cites·6 claims
- 2776US11708623B2High-strength steel sheet having excellent impact resistance, and method for manufacturing samePOSCO·Filed 2018·Granted Jul 25, 2023·0 cites·3 claims
- 2876US11646123B2Three-way valve operational to both transfer steam to a decontamination water tank under one accident situation and discharge the steam to atmosphere under a different accident situationKOREA ATOMIC ENERGY RES·Filed 2018·Granted May 9, 2023·2 cites·17 claims
- 2976US6019843AApparatus for coating a semiconductor wafer with a photoresistSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Feb 1, 2000·53 cites·3 claims
- 3075US12435400B2Thick composite-phase steel having excellent durability and manufacturing method thereforPOSCO·Filed 2020·Granted Oct 7, 2025·0 cites·4 claims
- 3175US10658097B2Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the sameAMOLIFESCIENCE CO LTD·Filed 2017·Granted May 19, 2020·1 cites·13 claims
- 3275US9432364B2System and method for providing a service to end terminal that uses authentication information of another mobile communication terminal, service server, mobile communication terminal, end terminal, and storage mediumSK TELECOM CO LTD·Filed 2015·Granted Aug 30, 2016·3 cites·1 claims
- 3374US8398468B2Air conditioning device for carKIM SUNG IL·Filed 2009·Granted Mar 19, 2013·4 cites·9 claims
- 3474US7763657B2Compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the sameAMOREPACIFIC CORP·Filed 2006·Granted Jul 27, 2010·2 cites·18 claims
- 3571US12435383B2High strength multi-phase steel having excellent burring properties at low temperature, and method for producing samePOSCO·Filed 2017·Granted Oct 7, 2025·0 cites·2 claims
- 3671US9542383B2Example-based error detection system for automatic evaluation of writing, method for same, and error detection apparatus for sameSK TELECOM CO LTD·Filed 2013·Granted Jan 10, 2017·4 cites·11 claims
- 3771US7974539B2Bi-directional optical moduleKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jul 5, 2011·5 cites·18 claims
- 3870US2025368935A1High-speed cell culture substrate suitable for sterilization and cell separation processesLMK CO LTD·Filed 2024·Application pending·0 cites
- 3969US12180556B2Hot rolled steel sheet having excellent crashworthiness and method for manufacturing samePOSCO CO LTD·Filed 2021·Granted Dec 31, 2024·0 cites·8 claims
- 4069US9336199B2Automatic sentence evaluation device using shallow parser to automatically evaluate sentence, and error detection apparatus and method of the sameSK TELECOM CO LTD·Filed 2013·Granted May 10, 2016·3 cites·1 claims
- 4168US12241135B2High-strength hot-rolled steel sheet having excellent blanking properties and uniformity, and manufacturing method thereofPOSCO·Filed 2019·Granted Mar 4, 2025·0 cites·6 claims
- 4268US11732339B2High-strength hot-rolled steel sheet having excellent bendability and low-temperature and method for manufacturing samePOSCO CO LTD·Filed 2018·Granted Aug 22, 2023·0 cites·7 claims
- 4367US11087908B2Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the sameAMOLIFESCIENCE CO LTD·Filed 2020·Granted Aug 10, 2021·0 cites·1 claims
- 4467US9293860B1Connector for a vehicleHYUNDAI MOTOR CO LTD·Filed 2014·Granted Mar 22, 2016·5 cites·10 claims
- 4567US2025320590A1High-yield ratio high-strength steel plate having excellent impact resistance after cold forming and manufacturing method thereofPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 4665US10003226B2MotorSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 19, 2018·1 cites·18 claims
- 4765US6796723B2Submount for opto-electronic module and packaging method using the sameKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Sep 28, 2004·9 cites·1 claims
- 4865US2024384366A1High-strength cold-rolled steel sheet having excellent surface quality and low material variation, and method for manufacturing samePOSCO CO LTD·Filed 2022·Application pending·0 cites
- 4965US2024392407A1High strength cold rolled steel sheet having excellent surface quality and low mechanical property deviation and manufacturing method of samePOSCO CO LTD·Filed 2022·Application pending·0 cites
- 5065US2024247349A1High strength cold rolled steel sheet having excellent surface quality and low mechanical property deviation and manufacturing method of samePOSCO CO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 136 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →