Inventor · disambiguated record
Hyewon Choi
Also filed as: CHOI HYEWON
13 granted patents·12 pending applications·1 citations·filing 2020–2025
82Inventor score
Top patents by PatentIndex Score
25 records- 0183US2025063884A1Light emitting element and display panel including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0282US12279475B2Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·16 claims
- 0382US12167618B2Light emitting element and display panel including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Dec 10, 2024·0 cites·4 claims
- 0482US11626566B2Organic light-emitting device and apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 11, 2023·1 cites·20 claims
- 0580US2025248282A1Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0678US11758760B2Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Sep 12, 2023·0 cites·19 claims
- 0778US2025228127A1Organic light-emitting device and apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0877US12284859B2Organic light-emitting device and apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Apr 22, 2025·0 cites·20 claims
- 0970US11778844B2Light emitting element and display panel including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 3, 2023·0 cites·11 claims
- 1070US11437604B2Organic light-emitting diode having color distances between pixel electrodes and organic emission layers and light-emitting display apparatus comprising the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·18 claims
- 1169US2025160112A1Organic light-emitting device and apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1266US12219789B2Organic light-emitting device and apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Feb 4, 2025·0 cites·20 claims
- 1362US2024334820A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1458US2024292743A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1556US2022278296A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 1654US2023309393A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1754US2023200100A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 1852US12069890B2Light-emitting device and an electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 20, 2024·0 cites·20 claims
- 1951US12396363B2Light-emitting device and an electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 19, 2025·0 cites·19 claims
- 2051US2022209133A1Organic light-emitting device and an apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 2147US11855438B2Multi-circuit DC breaking systemGREEN ENERGY INST·Filed 2021·Granted Dec 26, 2023·0 cites·5 claims
- 2247US2020358018A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Application pending·0 cites
- 2346US11812659B2Organic electroluminescence device and polycyclic compound for organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·18 claims
- 2445US2021098713A1Organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Application pending·0 cites
- 2543US11713746B2System for and method of frequency control of variable-speed wind power generatorGREEN ENERGY INST·Filed 2020·Granted Aug 1, 2023·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →