Inventor · disambiguated record
Seong Kyu Jang
Also filed as: JANG SEONG KYU
31 granted patents·15 pending applications·12 citations·filing 2017–2025
94Inventor score
Files withSEOUL VIOSYS CO LTD46
Top patents by PatentIndex Score
46 records- 0193US11362073B2Light emitting device including multiple transparent electrodes for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Jun 14, 2022·3 cites·20 claims
- 0291US12334483B2Light emitting device for display having LED stacksSEOUL VIOSYS CO LTD·Filed 2022·Granted Jun 17, 2025·1 cites·19 claims
- 0391US11756940B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2022·Granted Sep 12, 2023·1 cites·20 claims
- 0484US12272681B2LED display panel, LED display apparatus having the same and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·17 claims
- 0584US12002912B2Light emitting device and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2021·Granted Jun 4, 2024·1 cites·20 claims
- 0684US2025286028A1Light emitting device for display having led stacksSEOUL VIOSYS CO LTD·Filed 2025·Application pending·0 cites
- 0783US2025261487A1Uv led with electrode with irregular surfaceSEOUL VIOSYS CO LTD·Filed 2025·Application pending·0 cites
- 0881US12328978B2UV LED with electrode with irregular surfaceSEOUL VIOSYS CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·13 claims
- 0981US11482566B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Oct 25, 2022·1 cites·20 claims
- 1081US2025219027A1Led display panel, led display apparatus having the same and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2025·Application pending·0 cites
- 1181US2024429346A1Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 1280US12464882B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·14 claims
- 1380US12176378B2LED display panel and led display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Dec 24, 2024·1 cites·22 claims
- 1480US2025048793A1Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 1579US12046587B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2023·Granted Jul 23, 2024·0 cites·17 claims
- 1679US10763392B2Light emitting deviceSEOUL VIOSYS CO LTD·Filed 2020·Granted Sep 1, 2020·1 cites·21 claims
- 1778US2024363600A1Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 1877US12355016B2Light emitting device including electrode pads with lower surfaces at different elevations or having different thicknessesSEOUL VIOSYS CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·18 claims
- 1977US11842987B2LED display panel, LED display apparatus having the same and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 2076US2025056952A1Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 2175US11749652B2Method of repairing light emitting device and display panel having repaired light emitting deviceSEOUL VIOSYS CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 2275US11621253B2Light emitting deviceSEOUL VIOSYS CO LTD·Filed 2019·Granted Apr 4, 2023·2 cites·14 claims
- 2375US2025048785A1Light emitting deviceSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 2473US2024313182A1Light emitting device and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 2572US12132148B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·19 claims
- 2671US12154934B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 2771US2025062295A1Light emitting diode and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 2870US11961873B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·19 claims
- 2970US11424224B2LED display panel, LED display apparatus having the same and method of fabricating the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Aug 23, 2022·0 cites·21 claims
- 3069US11515450B2Semiconductor light emitting device with contact electrode having irregular top surfaceSEOUL VIOSYS CO LTD·Filed 2020·Granted Nov 29, 2022·0 cites·7 claims
- 3169US11508704B2Method of repairing light emitting device and display panel having repaired light emitting deviceSEOUL VIOSYS CO LTD·Filed 2020·Granted Nov 22, 2022·0 cites·18 claims
- 3268US12125941B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Oct 22, 2024·0 cites·18 claims
- 3367US12183848B2Light emitting deviceSEOUL VIOSYS CO LTD·Filed 2022·Granted Dec 31, 2024·0 cites·21 claims
- 3467US12159861B2Light emitting diode and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 3566US11489087B2Light emitting deviceSEOUL VIOSYS CO LTD·Filed 2020·Granted Nov 1, 2022·0 cites·18 claims
- 3666US11211528B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Dec 28, 2021·0 cites·21 claims
- 3764US10388832B2UV light emitting diodeSEOUL VIOSYS CO LTD·Filed 2018·Granted Aug 20, 2019·1 cites·16 claims
- 3864US2025063877A1Led display panel and led display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 3961US2024355867A1Light emitting device and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2024·Application pending·0 cites
- 4058US2018182921A1Semiconductor light emitting deviceSEOUL VIOSYS CO LTD·Filed 2017·Application pending·0 cites
- 4155US2023074026A1Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2022·Application pending·0 cites
- 4253US10573780B2Ultraviolet light-emitting deviceSEOUL VIOSYS CO LTD·Filed 2017·Granted Feb 25, 2020·0 cites·21 claims
- 4351US12040344B2Light emitting device and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2021·Granted Jul 16, 2024·0 cites·20 claims
- 4451US11437353B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 4549US11508778B2Light emitting device for display and display apparatus having the sameSEOUL VIOSYS CO LTD·Filed 2020·Granted Nov 22, 2022·0 cites·21 claims
- 4639US2018261723A1Ultraviolet light emitting device and method for manufacturing sameSEOUL VIOSYS CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →