Inventor · name-matched record
CHEN CHIEN-HAN
2 granted patents·0 citations·filing 2022–2022
22Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD2
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
2 records- 0151US12543549B2Method of overlay measurementTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·20 claims
- 0250US12588441B2Semiconductor device including dual damascene structure and method for fabricating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →