Inventor · disambiguated record
Sangwoo Lee
Also filed as: LEE SANGWOO
99 granted patents·34 pending applications·277 citations·filing 1999–2025
99Inventor score
Files withSAMSUNG ELECTRONICS CO LTD30SAMSUNG DISPLAY CO LTD15LEE SANGWOO11LG ELECTRONICS INC9LG CHEMICAL LTD8
Top patents by PatentIndex Score
133 records- 0197US10971554B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 6, 2021·4 cites·17 claims
- 0294US11465139B2Thermally stable hydrocarbon-based anion exchange membrane and ionomersLEE SANGWOO·Filed 2021·Granted Oct 11, 2022·4 cites·5 claims
- 0394US10325960B2Organic light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jun 18, 2019·7 cites·15 claims
- 0494US9905616B2Organic light-emitting device, method of fabricating the same, and organic light-emitting display apparatus including the deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 27, 2018·8 cites·15 claims
- 0590US10559060B2Method and apparatus for real time image distortion compensation in immersive theater systemKOREA ADVANCED INST SCI & TECH·Filed 2017·Granted Feb 11, 2020·9 cites·12 claims
- 0690US2025063914A1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0789US12303880B2Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstockRENSSELAER POLYTECH INST·Filed 2024·Granted May 20, 2025·0 cites·6 claims
- 0889US12220691B2Thermally stable hydrocarbon-based anion exchange membrane and ionomersRENSSELAER POLYTECH INST·Filed 2024·Granted Feb 11, 2025·0 cites·6 claims
- 0988US12167661B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·15 claims
- 1087US10611628B2MEMS isolation platform with three-dimensional vibration and stress isolationEPACK INC·Filed 2016·Granted Apr 7, 2020·7 cites·39 claims
- 1187US8324677B2Nonvolatile memory device and method of manufacturing the sameLEE SUNWOO·Filed 2010·Granted Dec 4, 2012·10 cites·10 claims
- 1287US8124557B2Supported metallocene catalyst, method of preparing the catalyst and method of preparing polyolefin using the catalystLEE EUN JUNG·Filed 2005·Granted Feb 28, 2012·11 cites·13 claims
- 1386US9343478B2Nonvolatile memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 17, 2016·5 cites·13 claims
- 1486US9224300B2Apparatus and method for controlling autonomous vehicle platooningKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Dec 29, 2015·24 cites·10 claims
- 1585US10916655B2Ferroelectric semiconductor device including a ferroelectric and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 9, 2021·4 cites·20 claims
- 1684US11903288B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Feb 13, 2024·0 cites·15 claims
- 1784US10089380B2Method and apparatus for operating electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 2, 2018·10 cites·20 claims
- 1884US9752270B2Washing machine and method of controlling the sameLG ELECTRONICS INC·Filed 2015·Granted Sep 5, 2017·3 cites·19 claims
- 1984US2025263809A1Grain oriented electrical steel sheet and method for manufacturing samePOSCO CO LTD·Filed 2025·Application pending·0 cites
- 2083US6472290B2Isolation in micromachined single crystal silicon using deep trench insulationCHROMUX TECHNOLOGIES INC·Filed 2001·Granted Oct 29, 2002·38 cites·19 claims
- 2182US8865579B2Nonvolatile memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Oct 21, 2014·4 cites·16 claims
- 2282US8153289B2Secondary batteryUH HWAIL·Filed 2008·Granted Apr 10, 2012·5 cites·11 claims
- 2382US2025162576A1System and method for managing driving negotiation message for minimal risk maneuverELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2482US2025162591A1System and method for managing driving negotiation target for minimal risk maneuverELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2581US12279474B2OLED panel lower part protection film, and organic light-emitting display apparatus comprising sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Apr 15, 2025·0 cites·17 claims
- 2681US11969723B2Thermally stable hydrocarbon-based anion exchange membrane and ionomersRENSSELAER POLYTECH INST·Filed 2022·Granted Apr 30, 2024·0 cites·9 claims
- 2781US7304118B2Polyethylene pipe having better melt processibility and high resistance to stress and method of preparing the same using metallocene catalystLG CHEMICAL LTD·Filed 2005·Granted Dec 4, 2007·6 cites·8 claims
- 2880US10365765B2Electronic device and method for processing touch inputSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 30, 2019·5 cites·16 claims
- 2980US9005841B2Polymer electrolyte membrane for fuel cell, membrane electrode assembly and fuel cell including the sameKIM HYUK·Filed 2010·Granted Apr 14, 2015·3 cites·7 claims
- 3080US8483700B2Channel allocation device and method using wireless access in vehicular environmentsKIM MIN JUNG·Filed 2011·Granted Jul 9, 2013·5 cites·12 claims
- 3180US2024035108A1Grain oriented electrical steel sheet and method for manufacturing samePOSCO CO LTD·Filed 2021·Application pending·0 cites
- 3279US9721967B2Nonvolatile memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 1, 2017·2 cites·10 claims
- 3378US11207672B2Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstockRENSSELAER POLYTECH INST·Filed 2019·Granted Dec 28, 2021·0 cites·3 claims
- 3478US10079357B2Organic light emitting pixel and organic light emitting display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 18, 2018·3 cites·33 claims
- 3578US9803880B2Remote maintenance server, total maintenance system including the remote maintenance server and method thereofLG ELECTRONICS INC·Filed 2015·Granted Oct 31, 2017·3 cites·20 claims
- 3678US8675603B2Method of generating signal for supporting vehicle communication handoverLEE SANGWOO·Filed 2011·Granted Mar 18, 2014·5 cites·7 claims
- 3777US11938472B2Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstockRENSSELAER POLYTECH INST·Filed 2021·Granted Mar 26, 2024·0 cites·12 claims
- 3877US10862069B2OLED panel bottom protection film, and organic light-emitting display device comprising sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Dec 8, 2020·2 cites·20 claims
- 3976US11581371B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 14, 2023·0 cites·12 claims
- 4076US10386385B2System with oven control and compensation for detecting motion and/or orientationEPACK INC·Filed 2015·Granted Aug 20, 2019·2 cites·24 claims
- 4176US6569702B2Triple layer isolation for silicon microstructure and structures formed using the sameCHROMUX TECHNOLOGIES INC·Filed 2001·Granted May 27, 2003·25 cites·21 claims
- 4275US10805534B2Image processing apparatus and method using video signal of planar coordinate system and spherical coordinate systemKOREA ADVANCED INST SCI & TECH·Filed 2019·Granted Oct 13, 2020·2 cites·19 claims
- 4374US10586306B2Immersive display apparatus and method for creation of peripheral view corresponding to input videoKOREA ADVANCED INST SCI & TECH·Filed 2017·Granted Mar 10, 2020·3 cites·20 claims
- 4473US9991539B2Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assemblyLG CHEMICAL LTD·Filed 2014·Granted Jun 5, 2018·1 cites·26 claims
- 4572US11653101B2Imaging system for generating high dynamic range imageSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 16, 2023·1 cites·20 claims
- 4671US12212856B2Imaging system for generating high dynamic range imageSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jan 28, 2025·0 cites·19 claims
- 4771US11963383B2OLED panel lower part protection film, and organic light-emitting display apparatus comprising sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·10 claims
- 4871US8284680B2Method and apparatus for multicast transmission in wireless networkLEE SANGWOO·Filed 2010·Granted Oct 9, 2012·4 cites·10 claims
- 4969US11097521B2OLED panel bottom protection film, and organic light-emitting display device comprising sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Aug 24, 2021·2 cites·21 claims
- 5069US8604967B2System and method for providing driving safetyOH HYUN SEO·Filed 2010·Granted Dec 10, 2013·6 cites·6 claims
Showing the top 50 of 133 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →