Inventor · name-matched record
CHANG HSU-KAI
2 granted patents·2 pending applications·0 citations·filing 2022–2025
30Inventor 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- 0186US12593469B2Dual side source/drain contact structures in semiconductor devices and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Mar 31, 2026·0 cites·20 claims
- 0281US2026101684A1Wafer bonding method and semiconductor structure manufactured using the sameTAIWAN SEMICONDUCTOR MFG COMPANY LTD·Filed 2025·Application pending·0 cites
- 0372US12588268B2Liner-free conductive structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·20 claims
- 0460US2026068557A1Method for manufacturing semiconductor device with reduced interfacial layer thicknessTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →