Inventor · name-matched record
UM HYUNAH
4 granted patents·6 pending applications·0 citations·filing 2019–2025
51Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
10 records- 0174US2026090191A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclc compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0273US2026068423A1Light-emitting device including organic compound, electronic apparatus and electronic device, each including the light-emitting device, and organic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0372US2026052902A1Composition, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0470US2026090186A1Light-emitting element, hetero compound for light-emitting element, and electronic apparatus including the light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0570US2026096344A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, electronic device including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0669US2026007072A1Light-emitting device including heterocyclic compound, electronic apparatus and electronic device including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0763US12598909B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 7, 2026·0 cites·16 claims
- 0863US12593608B2Light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Mar 31, 2026·0 cites·20 claims
- 0956US12593606B2Organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 31, 2026·0 cites·20 claims
- 1049US12543498B2Heterocyclic compound, organic light-emitting device including sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 3, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →