Inventor · name-matched record

CHEN CHIA-JEN

2 granted patents·0 citations·filing 2021–2022

25Inventor score

Technology areasG03F

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

0171US12578270B2Mask characterization methodsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Mar 17, 2026·0 cites·20 claims
0262US12535740B2Interstitial type absorber for extreme ultraviolet maskTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·20 claims

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Identity basis: exact name match across USPTO filings. How scoring works →