Inventor · disambiguated record
Joohun Han
Also filed as: HAN JOOHUN
35 granted patents·20 pending applications·21 citations·filing 2018–2025
95Inventor score
Top patents by PatentIndex Score
55 records- 0197US11508820B2Single crystal semiconductor structure and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 22, 2022·4 cites·13 claims
- 0295US11705479B2Display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 18, 2023·3 cites·10 claims
- 0394US11362247B2Semiconductor device, method of fabricating the same, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 14, 2022·3 cites·12 claims
- 0491US12107186B2Semiconductor LED and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 1, 2024·1 cites·20 claims
- 0589US11837155B2Display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 5, 2023·1 cites·16 claims
- 0685US11699775B2Semiconductor LED and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 11, 2023·1 cites·23 claims
- 0785US2025344553A1Nanorod light emitting device, method of manufacturing the same, and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0884US12336247B2Single crystal semiconductor structure and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·9 claims
- 0984US2025374626A1Single crystal semiconductor structure and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1083US12382751B2Nanorod light emitting device, method of manufacturing the same, and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·15 claims
- 1183US11923195B2Single crystal semiconductor structure and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 5, 2024·1 cites·29 claims
- 1283US11688827B2Nanorod semiconductor layer having flat upper surface, micro-LED including the nanorod semiconductor layer, pixel plate including micro-LED, display device including the pixel plate, and electronic devices including the pixel plateSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 27, 2023·1 cites·26 claims
- 1381US11670667B2Micro LED device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 6, 2023·1 cites·20 claims
- 1480US11527642B2Semiconductor device, method of fabricating the same, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 13, 2022·1 cites·10 claims
- 1580US11430374B2Display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 30, 2022·1 cites·26 claims
- 1679US12437988B2Single crystal semiconductor structure and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Oct 7, 2025·0 cites·18 claims
- 1779US12237365B2Micro light-emitting display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·13 claims
- 1879US12100340B2Display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·12 claims
- 1977US11677061B2Semiconductor device, method of fabricating the same, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 13, 2023·0 cites·13 claims
- 2076US11916111B2Single crystal semiconductor structure and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 27, 2024·0 cites·7 claims
- 2175US12095005B2Nanorod semiconductor layer having flat upper surface, micro-LED including the nanorod semiconductor layer, pixel plate including micro-LED, display device including the pixel plate, and electronic devices including the pixel plateSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 17, 2024·0 cites·18 claims
- 2275US11424388B2Light-emitting device and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 23, 2022·2 cites·17 claims
- 2374US11611027B2Semiconductor device, method of fabricating the same, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 21, 2023·0 cites·7 claims
- 2474US2025185433A1Micro light-emitting display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2572US12046700B2Nanorod light emitting device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 23, 2024·0 cites·20 claims
- 2672US11121171B2Display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 14, 2021·1 cites·16 claims
- 2772US2025185415A1Nanorod light emitting device, substrate structure including a plurality of nanorod light emitting devices, and method of manufacturing the substrate structureSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2872US2025185414A1Nanorod light emitting device, substrate structure including a plurality of nanorod light emitting devices, and method of manufacturing the substrate structureSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2972US2025338703A1Vertically stacked micro-led pixels, methods of manufacturing the same, display device including micro-led pixels, and electronic apparatus including micro-led pixels and/or led displaySAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3071US12446362B2Nanorod light emitting device, method of manufacturing the same, and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 14, 2025·0 cites·16 claims
- 3171US12249671B2Nanorod light emitting device, substrate structure including a plurality of nanorod light emitting devices, and method of manufacturing the substrate structureSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·10 claims
- 3270US12034032B2Micro LED device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 3370US11990563B2Nanorod light emitting device, method of manufacturing the same, and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 21, 2024·0 cites·13 claims
- 3469US11776988B2Micro light-emitting display apparatus and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 3, 2023·0 cites·18 claims
- 3568US12087853B2Semiconductor device, method of fabricating the same, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·7 claims
- 3668US2025287739A1Light emitting device, display apparatus including the same, and method of manufacturing light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3767US2024243554A1Light source using epitaxial growth and method of manufacturing the light sourceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 3866US11450710B2Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 20, 2022·0 cites·20 claims
- 3965US10971543B2Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 6, 2021·0 cites·27 claims
- 4064US2025107282A1Nanorod light-emitting device, method of manufacturing the same, and display apparatus including the nanorod light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4163US10964747B2High resolution display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 30, 2021·0 cites·16 claims
- 4263US2025176321A1Semiconductor light-emitting device, manufacturing method thereof, and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4363US2025169244A1Semiconductor light-emitting device, method of manufacturing the same, and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4463US2025351531A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 4562US11777056B2Nanorod light emitting device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 3, 2023·0 cites·31 claims
- 4662US2025107286A1Light emitting device and display apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4762US2025185416A1Display device and method of manufacturing the sameSAMSUNG ELECTRONICS LTD·Filed 2024·Application pending·0 cites
- 4859US2024266468A1Nanorod light-emitting device, method of manufacturing the nanorod light-emitting device, and display apparatus including the nanorod lightemitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4958US2024113264A1Light emitting device, display apparatus including the same andmanufacturing method of the light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 5055US2023143907A1Epitaxy structure including a plurality of semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →