Inventor · name-matched record
CHEN I-CHIH
1 granted patent·1 pending application·0 citations·filing 2024–2025
14Inventor 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- 0191US2026040904A1Trench etching process for photoresist line roughness improvementTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0283US12563826B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Feb 24, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →