Inventor · disambiguated record
Yoo-Jin Doh
Also filed as: DOH YOO-JIN
5 granted patents·33 pending applications·2 citations·filing 2015–2025
64Inventor score
Files withROHM & HAAS ELECT MATERIALS KOREA LTD26DUPONT SPECIALTY MATERIALS KOREA LTD8DOW GLOBAL TECHNOLOGIES LLC3LG DISPLAY CO LTD1
Top patents by PatentIndex Score
38 records- 0188US11917907B2Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Feb 27, 2024·1 cites·11 claims
- 0279US2024147845A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 0378US2024099132A1Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 0471US2024415017A1Organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 0569US2025178987A1Organic compound, organic light emitting diode and organic light emitting device having thereofLG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0668US2021210699A1Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 0767US12446459B2Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Oct 14, 2025·0 cites·10 claims
- 0867US11130747B2Plurality of host materials and an organic electroluminescence device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Granted Sep 28, 2021·1 cites·10 claims
- 0967US2024349606A1Plurality of light-emitting materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1067US2025351723A1Multi-component host material and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 1166US2022102644A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 1264US2021210697A1Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 1361US12096687B2Plurality of light-emitting materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Sep 17, 2024·0 cites·2 claims
- 1461US2024349527A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1559US2025374824A1Organic electroluminescent compound and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 1658US2024107794A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1758US2018301636A1Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2016·Application pending·0 cites
- 1858US2024206311A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1957US2025194420A1Compound and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2056US2025194417A1Organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2156US2025287832A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 2256US2025017103A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2355US2024208924A1Compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 2454US2021399231A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Application pending·0 cites
- 2553US2023255102A1Plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 2652US2017213968A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
- 2752US2017077423A1Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
- 2852US2017207396A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
- 2952US2022352474A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 3047US2022077406A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 3146US2022140247A1Plurality of host materials, composition comprising the same, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 3240US2021210691A1Polymeric layer and organic electronic device comprising same.DOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
- 3338US10454036B2Polymeric charge transfer layer and organic electronic device containing the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Oct 22, 2019·0 cites·12 claims
- 3438US2017062730A1Multi-component host material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
- 3538US2017170408A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
- 3637US2017200904A1An organic electroluminescent compound and an organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
- 3735US2019198765A1Process for making an organic charge transporting filmDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 3834US2017256722A1A hole transport material and an organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →