Inventor · name-matched record
CHANG CHE-HAO
4 granted patents·2 pending applications·0 citations·filing 2022–2025
56Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD6
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
6 records- 0194US2026075938A1Methods of forming semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0284US12588231B2Method of gap filling for semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 24, 2026·0 cites·19 claims
- 0367US12532510B2Profile control of isolation structures in semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jan 20, 2026·0 cites·20 claims
- 0464US12550402B2Nanostructure field-effect transistor device and method of formingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 10, 2026·0 cites·20 claims
- 0561US2026006811A1Gate-all-around devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0654US12543343B2Semiconductor structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →