Inventor · disambiguated record
Ji-Yung Kim
Also filed as: KIM JI-YUNG
7 granted patents·24 pending applications·0 citations·filing 2015–2025
67Inventor score
Top patents by PatentIndex Score
31 records- 0183US2025388570A1Organic electroluminescent compound and organic electroluminescent device including the sameSFC CO LTD·Filed 2025·Application pending·0 cites
- 0272US12428407B2Organic electroluminescent compound and organic electroluminescent device including the sameSFC CO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 0362US2025127037A1Novel organic anthracene compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2022·Application pending·0 cites
- 0461US2025066275A1Anthracene compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2022·Application pending·0 cites
- 0560US2024407254A1Organic compounds and organic light-emitting device comprising the sameSFC CO LTD·Filed 2024·Application pending·0 cites
- 0659US2024389457A1Organic compounds and organic light-emitting device comprising the sameSFC CO LTD·Filed 2024·Application pending·0 cites
- 0756US2025194337A1Organic compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2023·Application pending·0 cites
- 0856US2020303658A1Pyrimidine derivative and an organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 0956US2024431133A1Organic light-emitting device with high efficiency and low voltage characteristicsSFC CO LTD·Filed 2022·Application pending·0 cites
- 1055US2025063948A1High efficiency and long lifetime organic light-emitting diodeSFC CO LTD·Filed 2022·Application pending·0 cites
- 1154US2023183200A1Organic light-emitting compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 1254US2025063943A1Organic light-emitting device having high efficiency and long lifespanSFC CO LTD·Filed 2022·Application pending·0 cites
- 1352US12457896B2Organic light emitting diode including novel anthracene compoundsSFC CO LTD·Filed 2022·Granted Oct 28, 2025·0 cites·16 claims
- 1452US2024306505A1Organic light-emitting compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2022·Application pending·0 cites
- 1551US2024090318A1Novel organic compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 1651US2024155938A1Organic light-emitting compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2022·Application pending·0 cites
- 1751US2024016058A1Novel organic compound, and organic light-emitting device comprising sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 1851US2024057471A1Organic light-emitting device comprising novel organic compound in emission layerSFC CO LTD·Filed 2021·Application pending·0 cites
- 1951US2024164206A1Organic light-emitting compound and organic light-emitting device comprising sameSFC CO LTD·Filed 2022·Application pending·0 cites
- 2050US12102002B2Compound having benzazole ring structure, and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2020·Granted Sep 24, 2024·0 cites·9 claims
- 2150US12024527B2Compound having azabenzoxazole ring structure and organic electroluminescent elementHODOGAYA CHEMICAL CO LTD·Filed 2019·Granted Jul 2, 2024·0 cites·6 claims
- 2250US2023276706A1Novel heterocyclic compound and light-emitting diode including sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 2349US11925110B2Polycyclic aromatic compound and organoelectroluminescent device using the sameSFC CO LTD·Filed 2021·Granted Mar 5, 2024·0 cites·13 claims
- 2449US2024023359A1Organic light-emitting device comprising novel organic compound in emission layerSFC CO LTD·Filed 2021·Application pending·0 cites
- 2548US12473306B2Boron compound and organic light-emitting diode including sameSFC CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·19 claims
- 2648US2023159566A1Novel boron compound and organic light-emitting diode comprising sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 2748US2022220083A1Compound having benzotriazole ring structure and organic electroluminescence elementHODOGAYA CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 2847US2023200099A1Organic light-emitting diode with high efficiency and long lifespanSFC CO LTD·Filed 2021·Application pending·0 cites
- 2947US2021317144A1Boron compound and organic light emitting diode including the sameSFC CO LTD·Filed 2021·Application pending·0 cites
- 3047US2017186967A1Pyrimidine derivative and an organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
- 3145US10566543B2Pyrimidine derivative and organic electroluminescent devicesHODOGAYA CHEMICAL CO LTD·Filed 2016·Granted Feb 18, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →