Inventor · disambiguated record
Il-Soo Oh
Also filed as: OH IL SOO
32 granted patents·18 pending applications·86 citations·filing 2009–2024
95Inventor score
Top patents by PatentIndex Score
50 records- 0193US9515280B2Organic light emitting device with enhanced lifespanSAMSUNG DISPLAY CO LTD·Filed 2012·Granted Dec 6, 2016·11 cites·11 claims
- 0293US9391124B2Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jul 12, 2016·12 cites·13 claims
- 0388US8659010B2Photo luminescence diode and photoluminescence diplay having the sameSONG HYUNG-JUN·Filed 2011·Granted Feb 25, 2014·8 cites·25 claims
- 0486US9825244B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Nov 21, 2017·3 cites·7 claims
- 0586US9196838B2Organic compound and organic light-emitting device comprising the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Nov 24, 2015·3 cites·18 claims
- 0683US8604501B2Organic light emitting display deviceYUN JIN-YOUNG·Filed 2011·Granted Dec 10, 2013·7 cites·20 claims
- 0782US9371270B2Compound for organic light-emitting device and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2012·Granted Jun 21, 2016·3 cites·19 claims
- 0881US8415688B2Organic light emitting diode displaySONG HYUNG-JUN·Filed 2010·Granted Apr 9, 2013·5 cites·9 claims
- 0981US8383431B2Organic light-emitting diode and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2010·Granted Feb 26, 2013·5 cites·14 claims
- 1079US9269918B2Organic light-emitting display device having plural emitting layers disposed between two electrodesSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Feb 23, 2016·3 cites·12 claims
- 1179US8736546B2Display deviceOH IL-SOO·Filed 2011·Granted May 27, 2014·5 cites·7 claims
- 1278US8847210B2Organic light emitting diode displayKO HEE-JOO·Filed 2011·Granted Sep 30, 2014·4 cites·14 claims
- 1374US8525160B2Organic light emitting deviceLEE CHANG-HO·Filed 2011·Granted Sep 3, 2013·3 cites·23 claims
- 1472US9293736B2Organic light emitting element having emission layers and an electron injection layer including fullerene and lithium quinolateKO HEE-JOO·Filed 2011·Granted Mar 22, 2016·2 cites·9 claims
- 1570US8679648B2Heterocyclic compound and organic light-emitting diode including the sameHAN SANG-HYUN·Filed 2012·Granted Mar 25, 2014·2 cites·20 claims
- 1669US9282612B2Dual mode organic light emitting device and pixel circuit including the sameLEE BO-RA·Filed 2012·Granted Mar 8, 2016·2 cites·8 claims
- 1768US9711579B2Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jul 18, 2017·1 cites·14 claims
- 1868US8686420B2Organic light emitting diode display and method for manufacturing the sameOH IL-SOO·Filed 2011·Granted Apr 1, 2014·2 cites·18 claims
- 1965US8969864B2Organic light emitting device having a bulk layer comprising a first and second materialSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Mar 3, 2015·1 cites·9 claims
- 2065US8247090B2Heterocyclic compound and organic electroluminescent device comprising the sameHWANG SEOK-HWAN·Filed 2009·Granted Aug 21, 2012·2 cites·21 claims
- 2164US10153452B2Organic light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Dec 11, 2018·1 cites·14 claims
- 2262US11864405B2Display device including a second electrode that contacts an auxiliary electrode at a side surface thereofSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jan 2, 2024·0 cites·14 claims
- 2362US9385336B2Organic light-emitting device using a mixture of electron transporting compoundsSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jul 5, 2016·0 cites·20 claims
- 2462US8716928B2Organic light emitting device with a low-resistance cathodeKIM YONG-TAK·Filed 2010·Granted May 6, 2014·1 cites·11 claims
- 2561US2024279158A1Novel compound for capping layer and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2024·Application pending·0 cites
- 2658US2024276871A1Novel compound for light emitting device and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2024·Application pending·0 cites
- 2755US2024271038A1Novel compound for light emitting device and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2024·Application pending·0 cites
- 2855US2024164138A1Compound for capping layer and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2023·Application pending·0 cites
- 2954US2016118587A1Organic light-emitting display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Application pending·0 cites
- 3054US2025072205A1Light emitting element and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3153US2024190810A1Compound for capping layer and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2023·Application pending·0 cites
- 3253US2024190811A1Compound for capping layer and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2023·Application pending·0 cites
- 3353US2024251591A1Compound for capping layer and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2023·Application pending·0 cites
- 3452US2024158338A1Compound for capping layer and organic light emitting device including sameDONGJIN SEMICHEM CO LTD·Filed 2023·Application pending·0 cites
- 3551US9006762B2Organic light-emitting device and method of manufacturing the sameLEE CHANG-HO·Filed 2011·Granted Apr 14, 2015·0 cites·18 claims
- 3651US2010052523A1Organic light emitting device and organic light emitting display apparatusSAMSUNG MOBILE DISPLAY CO LTD·Filed 2009·Application pending·0 cites
- 3750US9231228B2Anode containing metal oxide and organic light emitting device having the sameKIM WON-JONG·Filed 2011·Granted Jan 5, 2016·0 cites·32 claims
- 3847US9224970B2Organic light emitting diode, organic light emitting display panel including the organic light emitting diode and method of manufacturing the organic light emitting display panelSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Dec 29, 2015·0 cites·16 claims
- 3947US8487528B2Organic light emitting diode device having an ytterbium alloy electrodeYOON SEOK-GYU·Filed 2010·Granted Jul 16, 2013·0 cites·20 claims
- 4046US8803133B2Organic light emitting diode deviceKIM YONG-TAK·Filed 2010·Granted Aug 12, 2014·0 cites·6 claims
- 4143US8625055B2Organic light emitting display deviceSONG HYUNG-JUN·Filed 2011·Granted Jan 7, 2014·0 cites·20 claims
- 4243US2012223349A1Front side emitting type organic light-emitting display device and method of manufacturing the sameLEE CHANG-HO·Filed 2011·Application pending·0 cites
- 4343US2012326189A1Electrode Including Magnetic Material and Organic Light Emitting Device Including the ElectrodeLEE JOON-GU·Filed 2011·Application pending·0 cites
- 4443US2012267644A1Organic light emitting diode displayCHO SE-JIN·Filed 2011·Application pending·0 cites
- 4542US9070645B2Organic light emitting diode displayKO HEE-JOO·Filed 2011·Granted Jun 30, 2015·0 cites·16 claims
- 4642US2012007497A1Organic light emitting deviceLEE CHANG-HO·Filed 2011·Application pending·0 cites
- 4741US2012224113A1Reflective Type Complex Display Device and Method of Manufacturing the SameOH IL-SOO·Filed 2012·Application pending·0 cites
- 4840US2011248259A1Organic light emitting device and method of manufacturing the sameOH IL-SOO·Filed 2011·Application pending·0 cites
- 4936US2015008394A1Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2013·Application pending·0 cites
- 5032US9159947B2Organic light-emitting deviceKO HEE-JOO·Filed 2011·Granted Oct 13, 2015·0 cites·6 claims
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