Inventor · disambiguated record
Yoonhyeung Cho
Also filed as: CHO YOONHYEUNG
69 granted patents·13 pending applications·82 citations·filing 2014–2025
98Inventor score
Files withSAMSUNG DISPLAY CO LTD82
Top patents by PatentIndex Score
82 records- 0195US12120936B2Organic light-emitting display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Oct 15, 2024·1 cites·20 claims
- 0293US12004364B2Light-emitting device and apparatus including sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Jun 4, 2024·1 cites·17 claims
- 0392US11737336B2Organic light-emitting display apparatus comprising quantum dotsSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 22, 2023·1 cites·15 claims
- 0492US10825871B2Organic light-emitting display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 3, 2020·3 cites·19 claims
- 0591US9978974B2Light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2017·Granted May 22, 2018·5 cites·20 claims
- 0689US12317675B2Organic light-emitting diode display device including a thin film encapsulation layerSAMSUNG DISPLAY CO LTD·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 0789US11165045B2Organic light-emitting device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 2, 2021·4 cites·15 claims
- 0889US10879317B2Organic light-emitting display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Dec 29, 2020·3 cites·20 claims
- 0989US10727442B2Organic light-emitting display apparatus including an encapsulating layer having islandsSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jul 28, 2020·4 cites·14 claims
- 1089US10608207B2Organic light-emitting diode display device including a thin film encapsulation layerSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Mar 31, 2020·4 cites·19 claims
- 1189US2025040337A1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1288US10074826B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 11, 2018·6 cites·32 claims
- 1387US10079362B2Organic light-emitting display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 18, 2018·8 cites·11 claims
- 1487US2025280712A1Organic light-emitting diode display device including a thin film encapsulation layerSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1586US11342388B2Organic light-emitting display apparatus comprising quantum dotsSAMSUNG DISPLAY CO LTD·Filed 2020·Granted May 24, 2022·1 cites·20 claims
- 1685US12133402B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·19 claims
- 1785US10944069B2Organic electroluminescence device, method for manufacturing the same, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 9, 2021·3 cites·9 claims
- 1885US10707445B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 7, 2020·2 cites·14 claims
- 1985US9863037B2Deposition mask and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jan 9, 2018·2 cites·7 claims
- 2084US12349533B2Light-emitting device including inorganic mixed layer and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 1, 2025·1 cites·20 claims
- 2184US12302686B2Light-emitting device and apparatus including sameSAMSUNG DISPLAY CO LTD·Filed 2024·Granted May 13, 2025·0 cites·17 claims
- 2284US12052885B2Organic light-emitting diode display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 30, 2024·1 cites·15 claims
- 2384US10312473B2Organic light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jun 4, 2019·4 cites·18 claims
- 2483US11329257B2Organic light-emitting diode display device including a thin film encapsulation layerSAMSUNG DISPLAY CO LTD·Filed 2020·Granted May 10, 2022·1 cites·20 claims
- 2581US10797250B2Electronic apparatus and lighting apparatusSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Oct 6, 2020·2 cites·23 claims
- 2681US10784449B2Perovskite compound, thin layer comprising the perovskite compound, and optoelectronic device comprising the perovskite compoundSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Sep 22, 2020·2 cites·20 claims
- 2780US12048190B2Organic light-emitting diode display device including a thin film encapsulation layerSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 2880US11737299B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 2980US2025248210A1Light-emitting device and apparatus including sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 3079US9859526B2Flexible display deviceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jan 2, 2018·4 cites·20 claims
- 3178US10886490B2Organic light-emitting device having low work function metal halide compound in hole injection layer and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 5, 2021·1 cites·10 claims
- 3278US9941485B2Display apparatus and a method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Apr 10, 2018·3 cites·20 claims
- 3377US11004918B2Electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 11, 2021·1 cites·19 claims
- 3477US10347868B2Display device utilizing a thin film encapsulation layer having a plurality of sub-layersSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jul 9, 2019·1 cites·14 claims
- 3576US10538699B2Lighting device having a photoconversion layerSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jan 21, 2020·1 cites·19 claims
- 3676US10355243B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jul 16, 2019·2 cites·19 claims
- 3775US11177418B2Display device and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 16, 2021·2 cites·16 claims
- 3875US10170722B2Organic light-emitting device having low work function metal halide compound in hole injection layerSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jan 1, 2019·2 cites·17 claims
- 3975US9997733B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jun 12, 2018·1 cites·19 claims
- 4073US11264583B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·18 claims
- 4173US11114620B2Organic light-emitting diode device and compound for charge generation layer included thereinSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 7, 2021·1 cites·20 claims
- 4273US10236455B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 19, 2019·2 cites·19 claims
- 4372US11744100B2Light-emitting device and apparatus including sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 29, 2023·0 cites·20 claims
- 4470US10529940B2Display device with encapsulation layer with varying ratios of carbon to silicon and oxygen to silicon and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jan 7, 2020·0 cites·9 claims
- 4570US9709716B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jul 18, 2017·2 cites·18 claims
- 4668US10873046B2Display device with encapsulation layer with varying ratios of carbon to silicon and oxygen to silicon and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Dec 22, 2020·0 cites·6 claims
- 4768US10665810B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 26, 2020·0 cites·25 claims
- 4866US12127426B2Heterocyclic compound and electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Oct 22, 2024·0 cites·9 claims
- 4966US11621406B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·5 claims
- 5066US2025212665A1Light-emitting element, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →