Inventor · disambiguated record
Ji Eun Lee
Also filed as: LEE JI-EUN
208 granted patents·80 pending applications·1,678 citations·filing 2000–2025
99Inventor score
Files withSAMSUNG DISPLAY CO LTD71SAMSUNG ELECTRONICS CO LTD66HYUNDAI MOTOR CO LTD24LG CHEMICAL LTD17LG ELECTRONICS INC12
Top patents by PatentIndex Score
288 records- 0198US11744124B2Display device having an emission layerSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 29, 2023·3 cites·10 claims
- 0298US11450277B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 20, 2022·5 cites·20 claims
- 0398US11100858B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Aug 24, 2021·13 cites·19 claims
- 0498US10304920B2Display device having an emission layerSAMSUNG DISPLAY CO LTD·Filed 2017·Granted May 28, 2019·17 cites·20 claims
- 0598US8994015B2Organic light-emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Mar 31, 2015·44 cites·20 claims
- 0698USD584711SPortable telephoneSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 13, 2009·131 cites·1 claims
- 0798USD579905SCellular phoneSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Nov 4, 2008·119 cites·1 claims
- 0897US11515385B2Display panel and electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Nov 29, 2022·4 cites·18 claims
- 0997US11114523B2Display panel and electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Sep 7, 2021·8 cites·13 claims
- 1097US10304921B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted May 28, 2019·14 cites·30 claims
- 1197US9627465B2Organic light-emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2015·Granted Apr 18, 2017·11 cites·20 claims
- 1297US9035976B2Organic light emitting diode display device for sensing pixel current and pixel current sensing method thereofLG DISPLAY CO LTD·Filed 2012·Granted May 19, 2015·36 cites·15 claims
- 1396US12324324B2Display device having an emission layerSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Jun 3, 2025·1 cites·10 claims
- 1496US11257422B2Display device having a plurality of initialization power sourcesSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Feb 22, 2022·3 cites·20 claims
- 1596USD597052SPortable phoneSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jul 28, 2009·70 cites·1 claims
- 1696USD583345SMobile phoneSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Dec 23, 2008·75 cites·1 claims
- 1796USD580393SCellular phoneSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Nov 11, 2008·69 cites·1 claims
- 1895US11606634B2Home appliance having speech recognition functionSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 14, 2023·2 cites·7 claims
- 1995US11444147B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 13, 2022·3 cites·22 claims
- 2095US10559645B2Organic light-emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2017·Granted Feb 11, 2020·11 cites·34 claims
- 2194US11727879B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 15, 2023·1 cites·18 claims
- 2294US8988329B2Organic light emitting diode display device and method for sensing characteristic parameters of pixel driving circuitsLG DISPLAY CO LTD·Filed 2012·Granted Mar 24, 2015·14 cites·19 claims
- 2393US11489025B2Touch sensing unit integrated display device including outgassing holesSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Nov 1, 2022·9 cites·11 claims
- 2493US9780331B2Organic light-emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2015·Granted Oct 3, 2017·7 cites·20 claims
- 2593USD612390SCellular phone with a graphic user interfaceSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Mar 23, 2010·72 cites·1 claims
- 2692US10103342B2Organic light-emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2017·Granted Oct 16, 2018·6 cites·9 claims
- 2792US2025359446A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 2891US11411061B2Display device having an emission layerSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 9, 2022·2 cites·20 claims
- 2991US10587903B2Display apparatus and method of displaying contentSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 10, 2020·12 cites·18 claims
- 3091USD585040SCellular phoneSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 20, 2009·44 cites·1 claims
- 3190US11600756B2Display device with bank patternSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 7, 2023·2 cites·18 claims
- 3290US10903289B2Display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jan 26, 2021·3 cites·9 claims
- 3390US10510816B2Display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Dec 17, 2019·5 cites·11 claims
- 3490US9748323B2Organic light-emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2016·Granted Aug 29, 2017·4 cites·11 claims
- 3590US9449552B2Organic light emitting display device and driving method thereof including response to panel abnormalityLG DISPLAY CO LTD·Filed 2013·Granted Sep 20, 2016·9 cites·17 claims
- 3690USD596599SMobile phoneSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jul 21, 2009·40 cites·1 claims
- 3789US11296267B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 5, 2022·5 cites·22 claims
- 3889US10586969B2Separator and electrochemical device comprising sameLG CHEMICAL LTD·Filed 2016·Granted Mar 10, 2020·3 cites·10 claims
- 3989US9842893B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Dec 12, 2017·4 cites·19 claims
- 4089US7655417B2VCAM-1 specific monoclonal antibodyHANWHA CHEMICAL CORP·Filed 2007·Granted Feb 2, 2010·31 cites·16 claims
- 4188US12022212B2Image sensor and image sensing systemSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 25, 2024·2 cites·19 claims
- 4288US11741885B2Display device having plurality of initialization power sourcesSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 29, 2023·1 cites·13 claims
- 4388US10658448B2Display device having an emission layerSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 19, 2020·3 cites·7 claims
- 4488US8922871B2Electrowetting display device and manufacturing method thereofCHOI BYUNG SEOK·Filed 2012·Granted Dec 30, 2014·7 cites·25 claims
- 4587US12329005B2Display panel and electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Jun 10, 2025·0 cites·15 claims
- 4687US11552152B2Display device including a power supply voltage wiring having openingsSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jan 10, 2023·6 cites·18 claims
- 4787US11127828B2Semiconductor device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 21, 2021·3 cites·11 claims
- 4887US10490849B2Battery cell in which gelation electrolyte solution component is included in pore of separator configuring electrode assemblyLG CHEMICAL LTD·Filed 2016·Granted Nov 26, 2019·2 cites·20 claims
- 4987US10325992B2Semiconductor device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 18, 2019·4 cites·17 claims
- 5087US8449792B2Cathode based upon two kinds of compounds and lithium secondary battery comprising the sameCHANG SUNG KYUN·Filed 2011·Granted May 28, 2013·5 cites·5 claims
Showing the top 50 of 288 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ji Eun Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →