Inventor · disambiguated record
Chia-Fong Chang
Also filed as: CHANG CHIA-FONG
3 granted patents·2 pending applications·2 citations·filing 2019–2024
54Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD5
Top patents by PatentIndex Score
5 records- 0180US12153350B2Method of manufacturing semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 0280US2025044708A1Method of manufacturing semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0378US12196687B2Method for inspecting pattern defectsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jan 14, 2025·1 cites·20 claims
- 0476US11796922B2Method of manufacturing semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 24, 2023·1 cites·10 claims
- 0557US2025093278A1Method for inspecting pattern defectsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →