Inventor · disambiguated record
Joong-Hwan Yang
Also filed as: YANG JOONG-HWAN
26 granted patents·2 pending applications·51 citations·filing 2004–2023
94Inventor score
Top patents by PatentIndex Score
28 records- 0190US9954186B2Delayed fluorescence compound, and organic light emitting diode and display device using the sameLG DISPLAY CO LTD·Filed 2015·Granted Apr 24, 2018·4 cites·7 claims
- 0289US10193085B2Delayed fluorescence compound, and organic light emitting diode and display device using the sameLG DISPLAY CO LTD·Filed 2018·Granted Jan 29, 2019·3 cites·16 claims
- 0389US10135005B2Delayed fluorescence compound, and organic light emitting diode and display device using the sameLG DISPLAY CO LTD·Filed 2018·Granted Nov 20, 2018·3 cites·17 claims
- 0489US9281482B2Organic compound and organic light emitting diode using the sameLG DISPLAY CO LTD·Filed 2014·Granted Mar 8, 2016·5 cites·6 claims
- 0588US9608210B2Organic compound and organic light emitting diode using the sameLG DISPLAY CO LTD·Filed 2016·Granted Mar 28, 2017·4 cites·6 claims
- 0686US10566561B2Organic light emitting diode and organic light emitting display device including the sameLG DISPLAY CO LTD·Filed 2017·Granted Feb 18, 2020·5 cites·10 claims
- 0786US9590191B2Organic compound and organic light emitting diode using the sameLG DISPLAY CO LTD·Filed 2016·Granted Mar 7, 2017·3 cites·7 claims
- 0885US8188475B2Top emission type organic electroluminescent device and method of fabricating the sameLEE SANG-KEUN·Filed 2009·Granted May 29, 2012·9 cites·14 claims
- 0981US10651399B2Delayed fluorescence compound, and organic light emitting diode and display device using the sameLG DISPLAY CO LTD·Filed 2018·Granted May 12, 2020·1 cites·16 claims
- 1080US9711735B2Delayed fluorescence compound, and organic light emitting diode and display device using the sameLG DISPLAY CO LTD·Filed 2015·Granted Jul 18, 2017·2 cites·10 claims
- 1179US9123898B2Phosphorescent compound and organic light emitting diode device using the sameLG DISPLAY CO LTD·Filed 2013·Granted Sep 1, 2015·3 cites·12 claims
- 1275US11401268B2Organic compound having improved luminescent properties, organic light emitting diode and organic light emitting device having the compoundLG DISPLAY CO LTD·Filed 2019·Granted Aug 2, 2022·1 cites·22 claims
- 1374US11895915B2Organic light emitting diode and organic light emitting device having the sameLG DISPLAY CO LTD·Filed 2019·Granted Feb 6, 2024·1 cites·17 claims
- 1470US11800732B2Organic light emitting diode and organic light emitting device having the sameLG DISPLAY CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·25 claims
- 1568US11424424B2Organic light emitting diode and organic light emitting device having the sameLG DISPLAY CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·42 claims
- 1662US11696495B2Organic emitting compound, and organic light emitting diode and organic light emitting display device including the sameLG DISPLAY CO LTD·Filed 2019·Granted Jul 4, 2023·0 cites·20 claims
- 1759US11430965B2Organic light emitting diode and organic light emitting display device including the sameLG DISPLAY CO LTD·Filed 2019·Granted Aug 30, 2022·0 cites·20 claims
- 1856US7557512B2Organic electroluminescent device and driving apparatusLG DISPLAY CO LTD·Filed 2004·Granted Jul 7, 2009·5 cites·3 claims
- 1953US2024237531A1Organic light emitting diode and organic light emitting device comprising thereofLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2052US11492330B2Organic compound, and organic light-emitting diode and organic light-emitting device having the compoundLG DISPLAY CO LTD·Filed 2019·Granted Nov 8, 2022·0 cites·29 claims
- 2151US11678573B2Organic compound, organic light-emitting diode and organic light-emitting device containing the compoundLG DISPLAY CO LTD·Filed 2019·Granted Jun 13, 2023·0 cites·34 claims
- 2249US11655219B2Organic compound, organic light emitting diode and organic light emitting device including the compoundLG DISPLAY CO LTD·Filed 2020·Granted May 23, 2023·0 cites·23 claims
- 2349US9837619B2Delayed fluorescence compound, and organic light emitting diode and display device using the sameLG DISPLAY CO LTD·Filed 2015·Granted Dec 5, 2017·0 cites·19 claims
- 2446US10056556B2Space-through charge transfer compound, and organic light emitting diode and display device using the sameLG DISPLAY CO LTD·Filed 2015·Granted Aug 21, 2018·0 cites·16 claims
- 2545US11683982B2Organic compound having excellent thermal resistance property and luminescent property, organic light emitting diode and organic light emitting device having the compoundLG DISPLAY CO LTD·Filed 2019·Granted Jun 20, 2023·0 cites·22 claims
- 2644US7531247B2Organic electroluminescent deviceLG DISPLAY CO LTD·Filed 2005·Granted May 12, 2009·2 cites·16 claims
- 2743US12137611B2Compound, and organic light emitting device and organic light emitting display device including the sameLG DISPLAY CO LTD·Filed 2019·Granted Nov 5, 2024·0 cites·8 claims
- 2834US2012305894A1Blue phosphorescent compound and organic electroluminescent device using the sameKIM DO-HAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →