Inventor
SUN WEI-CHUNG
TW11 patents
⚠️ This page may combine multiple inventors who share the name “SUN WEI-CHUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
9 patentsUS11205647B2Dec 21, 2021
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12166096B2Dec 10, 2024
Semiconductor device structure with uneven gate profile
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11652003B2May 16, 2023
Gate formation process
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11631745B2Apr 18, 2023
Semiconductor device structure with uneven gate profile
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11264282B2Mar 1, 2022
Gate formation process
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12402402B2Aug 26, 2025
Transistor gate profile optimization
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
US12362285B2Jul 15, 2025
Alignment structure for semiconductor device and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
US11557590B2Jan 17, 2023
Transistor gate profile optimization
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50
US11393769B2Jul 19, 2022
Alignment structure for semiconductor device and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50