Inventor · disambiguated record
Hyung Rae Cha
Also filed as: CHA HYUNG RAE
21 granted patents·12 pending applications·28 citations·filing 2019–2025
91Inventor score
Files withSAMSUNG DISPLAY CO LTD33
Top patents by PatentIndex Score
33 records- 0195US11682693B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jun 20, 2023·3 cites·20 claims
- 0294US11004892B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 11, 2021·12 cites·20 claims
- 0391US12132141B2Light emitting element, manufacturing method therefor, and display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 29, 2024·2 cites·23 claims
- 0487US11810905B2Light emitting element, manufacturing method thereof, and display device including the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 7, 2023·4 cites·15 claims
- 0587US2025357440A1Light emitting element, manufacturing method thereof, and display device including the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0686US12119368B2Method for manufacturing light emitting elements and display device including light emitting elementsSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Oct 15, 2024·2 cites·19 claims
- 0786US10862000B2Light emitting element, method of manufacturing the same, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Dec 8, 2020·3 cites·12 claims
- 0881US2025040293A1Light emitting element, manufacturing method therefor, and display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0981US2025393343A1Light-emitting element and display device including sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1080US11973066B2Light-emitting element, method of manufacturing light-emitting element, and display device including light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 30, 2024·1 cites·13 claims
- 1178US12401003B2Manufacturing method for forming an inorganic light emitting element having a low surface roughnessSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Aug 26, 2025·0 cites·11 claims
- 1276US12237314B2Light-emitting element, method of manufacturing light-emitting element, and display device including light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Feb 25, 2025·0 cites·10 claims
- 1375US11069829B2Light-emitting element, method of manufacturing the same and display device comprising light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 20, 2021·1 cites·14 claims
- 1470US12457828B2Light-emitting element and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 1570US2025192119A1Light-emitting element, method of manufacturing light-emitting element, and display device including light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1670US2024421256A1Light emitting element, method of manufacturing the same, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1767US11942567B2Light-emitting element, method of manufacturing the same and display device comprising light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 1865US11430912B2Light emitting element, method of manufacturing the same, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 30, 2022·0 cites·15 claims
- 1963US12336334B2Light emitting element having a single crystal insulating layer on a side surface of the light emitting element and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·26 claims
- 2062US2024222554A1Light emitting element and method of manufacturing light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2161US2024313166A1Light-emitting element, display device including the same and method of fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2259US12095008B2Light emitting element, method of manufacturing the same, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·17 claims
- 2357US2025176338A1Light emitting element, display device including the same, and method of manufacturing the display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2456US12408487B2Light-emitting element and display device including sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Sep 2, 2025·0 cites·18 claims
- 2556US12396297B2Light-emitting element and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 2656US12142631B2Light emitting diode and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·19 claims
- 2754US12342664B2Light emitting element, manufacturing method thereof, and display device comprising the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 24, 2025·0 cites·9 claims
- 2850US2023282778A1Light-emitting element and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 2946US2023369542A1Light-emitting device, manufacturing method for light-emitting device, and display apparatusSAMSUNG DISPLAY CO LTD·Filed 2020·Application pending·0 cites
- 3046US2022336527A1Light emitting device, manufacturing method therefor, and display device comprising sameSAMSUNG DISPLAY CO LTD·Filed 2020·Application pending·0 cites
- 3145US2022190204A1Light-emitting element, method of manufacturing light-emitting element, and display device including light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 3244US12463182B2Light-emitting diode, and display device including light-emitting diodeSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 4, 2025·0 cites·10 claims
- 3344US12046625B2Light emitting element, manufacturing method thereof, and display device including the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 23, 2024·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Hyung Rae Cha files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →