Inventor · disambiguated record
Hyun Ji Oh
Also filed as: OH HYUN JI
18 granted patents·11 pending applications·1 citations·filing 2017–2025
85Inventor score
Files withDUK SAN NEOLUX CO LTD18KAKAO CORP3LOTTE ADVANCED MAT CO LTD3LOTTE CHEMICAL CORP3DUKSAN NEOLUX CO LTD2
Top patents by PatentIndex Score
29 records- 0182US12108671B2Organic electric element comprising a plurality of emission-auxiliary layers and electronic device comprising itDUK SAN NEOLUX CO LTD·Filed 2020·Granted Oct 1, 2024·1 cites·21 claims
- 0275US2024357933A1Organic electric element comprising a plurality of emission-auxiliary layers and electronic device comprising itDUK SAN NEOLUX CO LTD·Filed 2024·Application pending·0 cites
- 0370US11563182B2Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2022·Granted Jan 24, 2023·0 cites·17 claims
- 0466US11997923B2Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2021·Granted May 28, 2024·0 cites·19 claims
- 0562US2025176355A1Organic electronic element comprising an emitting area and a transmission areaDUK SAN NEOLUX CO LTD·Filed 2024·Application pending·0 cites
- 0660US2023100943A1Semiconductor nanoparticle-ligand composite, manufacturing method of thereof, photosensitive resin composition, optical film, electroluminescent diode and electronic deviceDUKSAN NEOLUX CO LTD·Filed 2022·Application pending·0 cites
- 0760US2025351721A1Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2025·Application pending·0 cites
- 0859US12340364B2Method and apparatus for communication system using user interfaces for instant messaging service associated with item transactionsKAKAO CORP·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 0959US10377892B2Thermoplastic resin composition and molded article produced therefromLOTTE ADVANCED MAT CO LTD·Filed 2017·Granted Aug 13, 2019·0 cites·11 claims
- 1059US2025200566A1Method and Apparatus for Communication System Using User Interfaces for Instant Messaging Service Associated with Item TransactionsKAKAO CORP·Filed 2025·Application pending·0 cites
- 1155US11800795B2Compound for organic electric element, organic electric element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·18 claims
- 1254US11925112B2Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·13 claims
- 1353US12274163B2Compound for organic electrical element, organic electrical element using same and electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2020·Granted Apr 8, 2025·0 cites·23 claims
- 1453US11072603B2Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2020·Granted Jul 27, 2021·0 cites·11 claims
- 1553US11072604B2Compound for organic electronic element, organic electronic element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2020·Granted Jul 27, 2021·0 cites·12 claims
- 1653US2022259421A1Thermoplastic Resin Composition and Molded Article Formed TherefromLOTTE CHEMICAL CORP·Filed 2020·Application pending·0 cites
- 1752US2023165139A1Compound for organic electric element, organic electric element using same, and electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2021·Application pending·0 cites
- 1851US2025133958A1Compound for quantum dot light emitting device, quantum dot light emitting device using the same, and electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2022·Application pending·0 cites
- 1949US11091621B2Thermoplastic resin composition and article produced therefromLOTTE ADVANCED MAT CO LTD·Filed 2019·Granted Aug 17, 2021·0 cites·12 claims
- 2047US12144245B2Compound for an organic electric element, an organic electric element using the same, and an electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·9 claims
- 2147US2022049084A1Thermoplastic Resin Composition and Molded Article Produced TherefromLOTTE CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 2247US2021388140A1Thermoplastic Resin Composition and Molded Article TherefromLOTTE CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 2346US12091403B2Compound for organic electric element, organic electric element using same, and electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2019·Granted Sep 17, 2024·0 cites·10 claims
- 2445US2023140925A1Compound for organic electrical element, organic electrical element using same, and electronic device comprising sameDUK SAN NEOLUX CO LTD·Filed 2021·Application pending·0 cites
- 2544US12504558B2Semiconductor-nanoparticle-ligand complex, preparation method therefor, photosensitive resin composition, optical film, electroluminescent diode and electronic deviceDUK SAN NEOLUX CO LTD·Filed 2021·Granted Dec 23, 2025·0 cites·16 claims
- 2644US11091624B2Thermoplastic resin composition and article produced therefromLOTTE ADVANCED MAT CO LTD·Filed 2017·Granted Aug 17, 2021·0 cites·13 claims
- 2742US12493867B2Method, server and user terminal for providing gift cardKAKAO CORP·Filed 2023·Granted Dec 9, 2025·0 cites·13 claims
- 2841US12108661B2Compound for organic electric element, organic electric element comprising the same, and electronic device thereofDUK SAN NEOLUX CO LTD·Filed 2018·Granted Oct 1, 2024·0 cites·10 claims
- 2939US12466837B2Compound for organic electric device, organic electric device using the same, and electronic device thereofDUKSAN NEOLUX CO LTD·Filed 2020·Granted Nov 11, 2025·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →