Inventor · name-matched record
KWON DONGHOON
4 granted patents·11 pending applications·0 citations·filing 2022–2025
51Inventor score
Files withSAMSUNG ELECTRONICS CO LTD15
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
15 records- 0168US2026022284A1Janus abrasive particles and slurry composition for chemical mechanical polishing containing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0268US2026084257A1Substrate polishing head, method of polishing substrate and membrane for substrate polishing headSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0358US12598751B2Semiconductor devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·20 claims
- 0458US2026054348A1Substrate polishing apparatus, method for manufacturing semiconductor device including the same, and method for conditioning the substrate polishing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0555US2026034638A1Substrate processing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0653US2026048469A1Substrate polishing deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0753US2026036371A1Substrate processing deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0852US12551982B2Polishing pad and substrate processing apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·18 claims
- 0951US2026048470A1Substrate polishing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1050US2026040871A1Substrate polishing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1147US12581657B2Semiconductor devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Mar 17, 2026·0 cites·20 claims
- 1247US12563726B2Semiconductor devices and data storage systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·15 claims
- 1345US2026101706A1Contaminant detection deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1444US2026068601A1Substrate support apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1542US2026068580A1Brush and wafer cleaning device including 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 →