Inventor · disambiguated record
Yi-Cheng Chao
Also filed as: CHAO YI-CHENG
24 granted patents·2 pending applications·147 citations·filing 2015–2024
95Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD26
Top patents by PatentIndex Score
26 records- 0198US9418994B1Fin field effect transistor (FinFET) device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Aug 16, 2016·71 cites·19 claims
- 0296US11532748B2Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Dec 20, 2022·3 cites·20 claims
- 0396US10411113B2Structure and formation method of semiconductor device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Sep 10, 2019·12 cites·20 claims
- 0494US9818648B2Method for forming Fin field effect transistor (FinFET) device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Nov 14, 2017·11 cites·18 claims
- 0593US10483370B2Semiconductor structure with unleveled gate structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 19, 2019·7 cites·20 claims
- 0693US9583485B2Fin field effect transistor (FinFET) device structure with uneven gate structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Feb 28, 2017·8 cites·19 claims
- 0792US12002872B2Structure and formation method of semiconductor device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jun 4, 2024·1 cites·20 claims
- 0891US11764280B2Method for fabricating metal gate devices and resulting structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Sep 19, 2023·2 cites·20 claims
- 0990US10468407B2Fin field effect transistor (FinFET) device structure with uneven gate structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 5, 2019·5 cites·19 claims
- 1090US9818841B2Semiconductor structure with unleveled gate structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Nov 14, 2017·5 cites·19 claims
- 1190US9660084B2Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted May 23, 2017·5 cites·20 claims
- 1289US10269963B2Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Apr 23, 2019·4 cites·20 claims
- 1389US10090396B2Method for fabricating metal gate devices and resulting structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Oct 2, 2018·4 cites·20 claims
- 1488US11444176B2Structure and formation method of semiconductor device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Sep 13, 2022·3 cites·20 claims
- 1586US2024372000A1Semiconductor Device Structure and Method for Forming the SameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1686US2024387678A1Method for fabricating metal gate devices and resulting structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1785US12159916B2Method for fabricating metal gate devices and resulting structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 1884US9673112B2Method of semiconductor fabrication with height control through active region profileTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Jun 6, 2017·3 cites·20 claims
- 1980US12100765B2Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·20 claims
- 2078US10790394B2Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Sep 29, 2020·1 cites·20 claims
- 2176US11139295B2Fin field effect transistor (FinFET) device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 5, 2021·1 cites·20 claims
- 2268US10312149B1Fin field effect transistor (FinFET) device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jun 4, 2019·1 cites·20 claims
- 2364US11271089B2Method for manufacturing semiconductor structure with unleveled gate structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 2464US11133400B2Structure and formation method of semiconductor device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Sep 28, 2021·0 cites·20 claims
- 2563US10714587B2Method for fabricating metal gate devices and resulting structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·20 claims
- 2657US9978652B2Method of semiconductor fabrication with height control through active region profileTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted May 22, 2018·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Yi-Cheng Chao 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 →