Inventor
KAO WEI-CHIH
TW16 patents
⚠️ This page may combine multiple inventors who share the name “KAO WEI-CHIH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
15 patentsUS11923194B2Mar 5, 2024
Epitaxial blocking layer for multi-gate devices and fabrication methods thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11315785B2Apr 26, 2022
Epitaxial blocking layer for multi-gate devices and fabrication methods thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10854506B2Dec 1, 2020
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US12087844B2Sep 10, 2024
Semiconductor device structure with uniform threshold voltage distribution and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations72
US12349447B2Jul 1, 2025
Structure and formation method of semiconductor device with dielectric fin
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12183810B2Dec 31, 2024
Semiconductor devices and methods of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11848373B2Dec 19, 2023
Semiconductor devices and methods of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11799017B2Oct 24, 2023
Semiconductor device structure with uniform threshold voltage distribution and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11282942B2Mar 22, 2022
Semiconductor device structure with uniform threshold voltage distribution and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10879393B2Dec 29, 2020
Methods of fabricating semiconductor devices having gate structure with bent sidewalls
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11502189B2Nov 15, 2022
Charge storage and sensing devices and methods
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12581703B2Mar 17, 2026
Multilayer gate isolation structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12507439B2Dec 23, 2025
Method for forming semiconductor structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations56
US10868158B2Dec 15, 2020
Charge storage and sensing devices and methods
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US10651300B2May 12, 2020
Charge storage and sensing devices and methods
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51