Inventor · disambiguated record
Gi-Back Lee
Also filed as: LEE GI-BACK
6 granted patents·23 pending applications·1 citations·filing 2017–2025
64Inventor score
Files withLT MATERIALS CO LTD29
Top patents by PatentIndex Score
29 records- 0171US11434228B2Heterocyclic compound and organic light emitting device comprising sameLT MATERIALS CO LTD·Filed 2018·Granted Sep 6, 2022·1 cites·14 claims
- 0264US2025255176A1Heterocyclic compound, organic light-emitting element comprising same, and composition for organic layer of organic light-emitting elementLT MATERIALS CO LTD·Filed 2025·Application pending·0 cites
- 0363US2025204243A1Heterocyclic compound, organic light emitting device comprising the same and composition for organic material layerLT MATERIALS CO LTD·Filed 2024·Application pending·0 cites
- 0462US2025143178A1Heterocyclic compound, organic light emitting device comprising the same and composition for organic material layerLT MATERIALS CO LTD·Filed 2024·Application pending·0 cites
- 0560US2025221145A1Heterocyclic compound, organic light-emitting device comprising same, and composition comprising same for forming organic layerLT MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 0660US2024237514A1Heterocyclic compound, organic light emitting device comprising same and composition for organic material layerLT MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 0757US2025248303A1Organic light emitting device, composition for organic material layer of organic light emitting device and method for manufacturing organic light emitting deviceLT MATERIALS CO LTD·Filed 2025·Application pending·0 cites
- 0853US2023357127A1Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 0952US2024284692A1Heterocyclic compound, organic light emitting device comprising the same, and composition for organic material layer of organic light emitting deviceLT MATERIALS CO LTD·Filed 2022·Application pending·0 cites
- 1051US2025169356A1Heterocyclic compound, and composition for forming organic light-emitting element and organic material layer comprising sameLT MATERIALS CO LTD·Filed 2023·Application pending·0 cites
- 1151US2024130227A1Heterocyclic compound, organic electroluminescent device comprising same, and composition for organic layerLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1251US2023263053A1Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1350US2023320201A1Compound and organic light-emitting device including sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1450US2024268227A1Condensed polycyclic compound and organic light-emitting device including sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1550US2023399329A1Heterocyclic compound, organic light-emitting device comprising same, and composition for forming organic layerLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1650US2023331689A1Heterocyclic compound and organic light-emitting element comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1750US2024025872A1Compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1849US2023284527A1Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 1949US2023391740A1Compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 2048US2024083887A1Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 2147US2024107788A1Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 2247US2023056059A1Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 2346US12415823B2Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2020·Granted Sep 16, 2025·0 cites·14 claims
- 2446US2023051481A1Heterocyclic compound and organic light-emitting device comprising sameLT MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 2545US12338239B2Heterocyclic compound and organic light emitting diode comprising sameLT MATERIALS CO LTD·Filed 2020·Granted Jun 24, 2025·0 cites·13 claims
- 2645US2022165962A1Heterocyclic compound and organic light-emitting device including sameLT MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 2741US11248008B2Heterocyclic compound and organic light emitting element using sameLT MATERIALS CO LTD·Filed 2017·Granted Feb 15, 2022·0 cites·9 claims
- 2838US11302873B2Organic light-emitting deviceLT MATERIALS CO LTD·Filed 2017·Granted Apr 12, 2022·0 cites·10 claims
- 2937US11239427B2Heterocyclic compound and organic light emitting device using sameLT MATERIALS CO LTD·Filed 2017·Granted Feb 1, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →