Inventor · disambiguated record
Seung-Hoon Yoo
Also filed as: YOO SEUNG HOON
4 granted patents·21 pending applications·2 citations·filing 2006–2025
58Inventor score
Files withROHM & HAAS ELECT MATERIALS KOREA LTD18DUPONT SPECIALTY MATERIALS KOREA LTD4BRAINGUARD CO LTD1LG DISPLAY CO LTD1WFM INC1
Top patents by PatentIndex Score
25 records- 0180US12114561B2Plurality of light-emitting materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Granted Oct 8, 2024·2 cites·18 claims
- 0274US2024237511A1Plurality of organic electroluminescent materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 0371US2025295030A1Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0470US2025257261A1Plurality of light-emitting material and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2025·Application pending·0 cites
- 0568US12391700B2Organic light emitting diode and organic light emitting device including the sameLG DISPLAY CO LTD·Filed 2021·Granted Aug 19, 2025·0 cites·19 claims
- 0667US12446459B2Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Granted Oct 14, 2025·0 cites·10 claims
- 0767US2024349606A1Plurality of light-emitting materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 0862US2021210684A1Plurality of organic electroluminescent materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2020·Application pending·0 cites
- 0962US2022109109A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 1062US2021395215A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2019·Application pending·0 cites
- 1161US12096687B2Plurality 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
- 1260US2021119134A1Plurality of light-emitting material and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2020·Application pending·0 cites
- 1358US2023019297A1Plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 1457US2023284470A1Organic electroluminescent device and organic electroluminescent compoundROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1554US2024262782A1Organic electroluminescent compound and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 1654US2023117383A1Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 1753US2023255102A1Plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2023·Application pending·0 cites
- 1852US2022352474A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 1951US2022029108A1Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the sameROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 2049US2025098528A1Organic electroluminescent compound and organic electroluminescent deviceDUPONT SPECIALTY MATERIALS KOREA LTD·Filed 2024·Application pending·0 cites
- 2147US2022077406A1Organic electroluminescent deviceROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2021·Application pending·0 cites
- 2246US2021336255A1Method for producing negative electrode material for secondary batteryWFM INC·Filed 2019·Application pending·0 cites
- 2346US2022396533A1Method for preparing deuterated organic compoundsROHM & HAAS ELECT MATERIALS KOREA LTD·Filed 2022·Application pending·0 cites
- 2446US2022140247A1Plurality 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
- 2535US2009148417A1Carbon nanotubes serving as stem cell scaffoldBRAINGUARD CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →