Inventor · name-matched record
HWANG KYUYOUNG
5 granted patents·8 pending applications·0 citations·filing 2021–2025
57Inventor 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
13 records- 0191US2026033198A1Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0287US2026062433A1Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0378US2026070938A1Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compoundSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0473US12557544B2Organometallic compound, composition including same, organic light-emitting device, and electronic apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·8 claims
- 0567US2026062613A1Composition, method of treating metal-containing film by using the composition, and method of preparing semiconductor device by using the compositionSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0666US2026096365A1Composition, method of treating metal-containing film and method of manufacturing electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0765US2026098346A1Composition, method of treating metal-containing layer by using the same, and method of manufacturing semiconductor device by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0864US2026035801A1Composition, method of treating metal-containing layer by using the same, and method of manufacturing semiconductor device by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0955US12590247B2Etching composition, method of etching metal-containing film by using the same, and method of preparing semiconductor device by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Mar 31, 2026·0 cites·20 claims
- 1053US12534486B2Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·20 claims
- 1153US12520653B2Light-emitting device and electronic apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 6, 2026·0 cites·20 claims
- 1249US12540151B2Composition and organic light-emitting device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 3, 2026·0 cites·19 claims
- 1346US2026005029A1Composition, method of treating metal-containing layer by using the same, and method of manufacturing semiconductor device by using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →