Inventor
CHANG CHAI-WEI
TW37 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHAI-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
36 patentsUS9418994B1Aug 16, 2016
Fin field effect transistor (FinFET) device structure
TAIWAN SEMICONDUCTOR MFG CO LTD71 citations97
US10411113B2Sep 10, 2019
Structure and formation method of semiconductor device structure
TAIWAN SEMICONDUCTOR MFG CO LTD12 citations92
US10262870B2Apr 16, 2019
Fin field effect transistor (FinFET) device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD13 citations92
US10854519B2Dec 1, 2020
Fin field effect transistor (FinFET) device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations84
US10483370B2Nov 19, 2019
Semiconductor structure with unleveled gate structure
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations84
US10468407B2Nov 5, 2019
Fin field effect transistor (FinFET) device structure with uneven gate structure
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US9818648B2Nov 14, 2017
Method for forming Fin field effect transistor (FinFET) device structure
TAIWAN SEMICONDUCTOR MFG CO LTD11 citations84
US9818841B2Nov 14, 2017
Semiconductor structure with unleveled gate structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US9583485B2Feb 28, 2017
Fin field effect transistor (FinFET) device structure with uneven gate structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations84
US9577067B2Feb 21, 2017
Metal gate and manufuacturing process thereof
TAIWAN SEMICONDUCTOR MFG CO LTD10 citations84
US10269963B2Apr 23, 2019
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations83
US10090396B2Oct 2, 2018
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations83
US9660084B2May 23, 2017
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations83
US12002872B2Jun 4, 2024
Structure and formation method of semiconductor device structure
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11444176B2Sep 13, 2022
Structure and formation method of semiconductor device structure
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10269651B2Apr 23, 2019
Fin field effect transistor (FinFET) device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9793269B2Oct 17, 2017
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations73
US11764280B2Sep 19, 2023
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11532748B2Dec 20, 2022
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11469145B2Oct 11, 2022
Method for forming semiconductor device structure with gate and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US10790394B2Sep 29, 2020
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US9799565B2Oct 24, 2017
Method for forming semiconductor device structure with gate
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US12575155B2Mar 10, 2026
Structure and formation method of semiconductor device structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12159916B2Dec 3, 2024
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12136572B2Nov 5, 2024
Method for forming semiconductor device structure with gate and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12100765B2Sep 24, 2024
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11854825B2Dec 26, 2023
Gate structure of semiconductor device and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11309189B2Apr 19, 2022
Fin field effect transistor (FinFET) device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11271089B2Mar 8, 2022
Method for manufacturing semiconductor structure with unleveled gate structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11139295B2Oct 5, 2021
Fin field effect transistor (FinFET) device and method
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11133400B2Sep 28, 2021
Structure and formation method of semiconductor device structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10312149B1Jun 4, 2019
Fin field effect transistor (FinFET) device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US10269794B2Apr 23, 2019
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10741408B2Aug 11, 2020
Fin field effect transistor (FinFET) device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US10714587B2Jul 14, 2020
Method for fabricating metal gate devices and resulting structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US10522411B2Dec 31, 2019
Method for forming semiconductor device structure with gate
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51