Inventor · disambiguated record
Cheng-Chieh Tu
Also filed as: TU CHENG-CHIEH
2 granted patents·5 pending applications·0 citations·filing 2022–2025
27Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD7
Top patents by PatentIndex Score
7 records- 0175US2025357140A1Anisotropic wet etching in patterningTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0271US2025324672A1Method of manufacturing semiconductor devices and semiconductor devices with dielectric layersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0363US12426309B2Method of manufacturing semiconductor devices and semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 0461US12490497B2Metal gate patterningTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0561US2023420265A1Anisotropic wet etching in patterningTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Application pending·0 cites
- 0653US2025287673A1Method of forming nanostructure device and related structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0749US2025220966A1Reduction of metal loss during gate patterningTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →