Inventor · name-matched record
CHOI CHANG-SIK
2 granted patents·1 pending application·0 citations·filing 2021–2025
22Inventor 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
3 records- 0161US2026029716A1Polymer compound for forming resist underlayer film, and composition for forming resist underlayer film comprising sameDONGJIN SEMICHEM CO LTD·Filed 2025·Application pending·0 cites
- 0255US12571872B2Sidelink-assisted positioningQUALCOMM INC·Filed 2021·Granted Mar 10, 2026·0 cites·30 claims
- 0353US12562868B2Low-latency opportunistic channel occupancy time sharingQUALCOMM INC·Filed 2021·Granted Feb 24, 2026·0 cites·34 claims
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Identity basis: exact name match across USPTO filings. How scoring works →