Inventor · disambiguated record

Soobyung Ko

Also filed as: Ko Soobyung

89 granted patents·89 pending applications·53 citations·filing 2016–2025

98Inventor score

Technology areasH10K C09K C07F H01L C07B

Files withSAMSUNG DISPLAY CO LTD178

Top patents by PatentIndex Score

178 records

0194US10916715B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Feb 9, 2021·7 cites·20 claims
0292US10833280B2Condensed cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Nov 10, 2020·6 cites·19 claims
0391US12048238B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 23, 2024·2 cites·20 claims
0491US10388889B2Substituted phosphines as components of organic light-emitting devicesSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Aug 20, 2019·5 cites·19 claims
0589US11950495B2Organic light-emitting device and organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 2, 2024·2 cites·16 claims
0688US11696491B2Organometallic compound, organic light-emitting device including the same and apparatus including the organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jul 4, 2023·2 cites·19 claims
0788US11145823B2Heterocyclic compound and organic light emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Oct 12, 2021·3 cites·17 claims
0887US2025340778A1Organometallic compound, organic light-emitting device including organometallic compound, and apparatus including organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
0987US2025333647A1Organometallic compound, organic light-emitting device including organometallic compound, and apparatus including organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
1086US12144243B2Organometallic compound, light-emitting device including same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Nov 12, 2024·1 cites·20 claims
1186US11171296B2Organometallic compound, organic light-emitting device including the same, and organic light-emitting apparatus including the organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Nov 9, 2021·3 cites·20 claims
1285US10873040B2Organometallic compound and organic light emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Dec 22, 2020·3 cites·20 claims
1385US9887372B2Amine-based compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 6, 2018·5 cites·20 claims
1484US11985889B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted May 14, 2024·1 cites·20 claims
1583US11895907B2Condensed cyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Feb 6, 2024·2 cites·20 claims
1683US2024415018A1Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
1782US2025326780A1Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
1881US12052917B2Organic light-emitting device including heterocyclic compound with boron and nitrogenSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 30, 2024·2 cites·14 claims
1981US11316117B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 26, 2022·2 cites·20 claims
2081US11124533B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Sep 21, 2021·1 cites·17 claims
2178US2025257089A1Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
2276US12501821B2Organic light-emitting device and organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·15 claims
2375US11925104B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 5, 2024·1 cites·19 claims
2475US2023189635A1Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
2575US2024268217A1Near-infrared light-emitting diode and device including near-infrared light-emitting diodeSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
2674US11572378B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Feb 7, 2023·1 cites·19 claims
2774US10954254B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 23, 2021·1 cites·19 claims
2874US10439149B2Compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Oct 8, 2019·1 cites·20 claims
2974US2025176423A1Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
3073US11201295B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Dec 14, 2021·1 cites·20 claims
3173US2023403928A1Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
3272US12069948B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 20, 2024·0 cites·18 claims
3372US11043642B2Organic light-emitting device and apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jun 22, 2021·1 cites·20 claims
3470US12359120B2Organometallic compound, organic light-emitting device including organometallic compound, and apparatus including organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 15, 2025·0 cites·16 claims
3569US2025120300A1Light-emitting device including organometallic compound, electronic apparatus including the light-emitting device, and the organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
3669US2025133897A1Light-emitting device including organometallic compound, electronic apparatus including the light-emitting device, and the organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
3769US2024334809A1Light-emitting device including organometallic compound, electronic apparatus including the light-emitting device, and the organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
3869US2025081839A1Heterocyclic compound, light-emitting device including heterocyclic compound, and electronic apparatus including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
3968US12262632B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 25, 2025·0 cites·18 claims
4068US11697664B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 11, 2023·0 cites·16 claims
4167US2025228123A1Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
4267US2024018175A1Organometallic compound, light-emitting device including the same, and electronic apparatus and electronic equipment including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
4366US2025194409A1Light-emitting device including organometallic compound, electronic apparatus including the light-emitting device, and the organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
4465US12477943B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 18, 2025·0 cites·1 claims
4565US12324349B2Organometallic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 3, 2025·0 cites·19 claims
4665US12256630B2Light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 18, 2025·0 cites·20 claims
4765US11963437B2Near-infrared light-emitting diode and device including near-infrared light-emitting diodeSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 16, 2024·0 cites·16 claims
4865US2025098517A1Light-emitting device, electronic apparatus including the light-emitting device, and electronic equipment including the electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
4965US2025143169A1Light-emitting device including organometallic compound, electronic apparatus including the light-emitting device, and the organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
5065US2025120302A1Light-emitting device including organometallic compound, electronic apparatus including the light-emitting device, and the organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites

Showing the top 50 of 178 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →