Assignee
DUPONT SPECIALTY MATERIALS KOREA LTD
KR·1 granted patent·45 pending applications·1 citations·filing 2023–2025
Top patents by PatentIndex Score
46 records- 0186US12104061B2UV curable silicone composition and an encapsulant or a sheet film thereofDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2023·Granted Oct 1, 2024·1 cites·17 claims
- 0285US2026076092A1Plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0383US2025346806A1Organic electroluminescent compounds and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0480US2026060002A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0578US2026020494A1Organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0676US2025346608A1Organic electroluminescent compound and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0774US2025311628A1Plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0873US2025120316A1Plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 0972US2025040432A1Plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1071US2024415017A1Organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1171US2025295030A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 1271US2024381767A1Organic electroluminescent compound, organic electroluminescent material comprising the same, and organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1370US2025257261A1Plurality of light-emitting material and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 1469US2024343974A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1568US2025368854A1Curable silicone composition, an encapsulant, and an optical semiconductor deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 1667US2025136812A1Curable silicone composition and cured product thereofDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1767US2024349606A1Plurality of light-emitting materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1867US2025351723A1Multi-component host material and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 1966US2025313571A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2066US2025204245A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2165US2026090194A1Organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2265US2026082761A1Plurality of host materials, an organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2362US2026040757A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2460US2025127050A1Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2560US2025154136A1Compound, and organic electroluminescent material and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2659US2026020428A1Organic electroluminescent compound and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2759US2025374824A1Organic electroluminescent compound and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2858US2025143174A1Organic electroluminescent compound, organic electroluminescent material, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2958US2025127040A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3057US2025204244A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3157US2025194420A1Compound and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3257US2025127041A1Compound, and organic electroluminescent material and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3357US2025063945A1Organic electroluminescent compound, organic electroluminescent material comprising the same, and organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3457US2025017106A1Plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3556US2025194417A1Organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3656US2025287832A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 3756US2025017103A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3855US2025176426A1Organic electroluminescent device and organic electroluminescent compound for the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 3955US2026040818A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 4054US2025331416A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 4154US2025169355A1Organic electroluminescent compound, organic electroluminescent material, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 4253US2025338768A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 4350US2025133961A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 4450US2025248305A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 4550US2025107438A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 4649US2025098528A1Organic electroluminescent compound and organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
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