Inventor · name-matched record
KIM HYEONGMIN
3 granted patents·1 pending application·0 citations·filing 2019–2025
37Inventor 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
4 records- 0170US2026090186A1Light-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
- 0263US12598909B2Heterocyclic compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 7, 2026·0 cites·16 claims
- 0356US12593606B2Organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 31, 2026·0 cites·20 claims
- 0449US12543498B2Heterocyclic 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 →