Inventor · disambiguated record
Ta-Chun Ma
Also filed as: MA TA-CHUN
16 granted patents·8 pending applications·51 citations·filing 2007–2025
90Inventor score
Top patents by PatentIndex Score
24 records- 0196US9214556B2Self-aligned dual-metal silicide and germanide formationTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Dec 15, 2015·23 cites·20 claims
- 0295US9985131B2Source/drain profile for FinFETTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted May 29, 2018·11 cites·20 claims
- 0391US11854901B2Semiconductor method and deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 26, 2023·1 cites·20 claims
- 0487US9105654B2Source/drain profile for FinFETMA TA-CHUN·Filed 2012·Granted Aug 11, 2015·9 cites·17 claims
- 0582US10763114B2Method of fabricating gate oxide of semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Sep 1, 2020·2 cites·20 claims
- 0680US2025089286A1Fin field effect transistor device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0776US12191378B2Fin field effect transistor device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 0876US2025098280A1Semiconductor method and deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0975US7538406B2Ambient light sensor utilizing combination of filter layer and absoprtion layer to achieve similar sensitivity to the light as the human eyeUNIV NAT TAIWAN·Filed 2007·Granted May 26, 2009·5 cites·15 claims
- 1075US2025366076A1Stress liners in semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1175US2023343595A1Semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1274US2025338527A1Nanostructure profile in gaa and the methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1371US12191212B2Semiconductor method and deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 1470US11367660B2Semiconductor method and deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jun 21, 2022·0 cites·20 claims
- 1570US2025287625A1Nanostructure profile in gaa and the methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1669US11728169B2Semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 15, 2023·0 cites·20 claims
- 1769US11257932B2Fin field effect transistor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·20 claims
- 1864US2025022956A1Stress liners in semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1963US10867862B2Semiconductor method and deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 15, 2020·0 cites·20 claims
- 2062US10326021B2Source/drain profile for FinFeTTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jun 18, 2019·0 cites·20 claims
- 2162US2021366715A1Semiconductor Device and MethodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Application pending·0 cites
- 2260US11087987B2Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Aug 10, 2021·0 cites·20 claims
- 2357US10115597B2Self-aligned dual-metal silicide and germanide formationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Oct 30, 2018·0 cites·20 claims
- 2456US9559182B2Self-aligned dual-metal silicide and germanide formationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Jan 31, 2017·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Ta-Chun Ma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →