Inventor · disambiguated record
Hong-Se Oh
Also filed as: OH HONG-SE
14 granted patents·21 pending applications·2 citations·filing 2017–2025
82Inventor score
Top patents by PatentIndex Score
35 records- 0180US11302874B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2018·Granted Apr 12, 2022·2 cites·10 claims
- 0276US2025346608A1Organic electroluminescent compound and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0371US2024381767A1Organic electroluminescent compound, organic electroluminescent material comprising the same, and organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 0469US12102001B2Organic electroluminescent compound, organic electroluminescent material comprising the same, and organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Sep 24, 2024·0 cites·11 claims
- 0569US11785846B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Granted Oct 10, 2023·0 cites·8 claims
- 0664US2024292739A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 0762US2022041615A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 0859US2019355913A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2018·Application pending·0 cites
- 0959US2024138260A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1057US2023284470A1Organic electroluminescent device and organic electroluminescent compoundROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1157US2023371374A1Plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1257US2023320203A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1356US2023131195A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 1455US11963439B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Granted Apr 16, 2024·0 cites·13 claims
- 1554US2024262782A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1653US2023130802A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 1753US2023320207A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 1852US12041845B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Granted Jul 16, 2024·0 cites·10 claims
- 1952US11557728B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2020·Granted Jan 17, 2023·0 cites·6 claims
- 2051US2022263031A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 2151US2023100003A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 2250US12507587B2Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Dec 23, 2025·0 cites·5 claims
- 2350US11788000B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Granted Oct 17, 2023·0 cites·9 claims
- 2450US11605781B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2018·Granted Mar 14, 2023·0 cites·9 claims
- 2550US2021376240A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 2649US2025098528A1Organic electroluminescent compound and organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2748US2021328150A1Organic electroluminescent compound, organic electroluminescent material comprising the same, and organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 2846US12284910B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Granted Apr 22, 2025·0 cites·9 claims
- 2946US11926591B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Granted Mar 12, 2024·0 cites·8 claims
- 3045US12084446B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2020·Granted Sep 10, 2024·0 cites·9 claims
- 3145US2022052271A1A plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Application pending·0 cites
- 3245US2021328152A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2018·Application pending·0 cites
- 3342US11844269B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2018·Granted Dec 12, 2023·0 cites·8 claims
- 3440US10797243B2Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2017·Granted Oct 6, 2020·0 cites·10 claims
- 3540US2020058882A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hong-Se Oh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →