Inventor · name-matched record
HAN Junghoon
7 granted patents·5 pending applications·1 citations·filing 2019–2025
68Inventor 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
12 records- 0188US12520714B2Organometallic compound and light-emitting device including organometallic compoundSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jan 6, 2026·1 cites·20 claims
- 0274US2026090191A1Light-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
- 0373US2026068423A1Light-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
- 0471US12563962B2Organic light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·13 claims
- 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
- 0665US12534665B2Organometallic compound, organic light-emitting device including the same, and apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jan 27, 2026·0 cites·13 claims
- 0762US12550606B2Organic light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Feb 10, 2026·0 cites·20 claims
- 0861US2026026259A1Light-emitting diode, electronic device including the light-emitting diode and heterocyclic compound for the light-emitting diodeSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0960US2026054404A1Membrane Cutting DeviceLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1051US12520717B2Light-emitting device and electronic apparatus including sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jan 6, 2026·0 cites·19 claims
- 1150US12575079B2Semiconductor device having concave lower sidewall portion on gate structureSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·19 claims
- 1242US12520712B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jan 6, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →