Inventor
WU BI-FEN
TW9 patents
⚠️ This page may combine multiple inventors who share the name “WU BI-FEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
8 patentsUS10522653B2Dec 31, 2019
Gate spacer structure of FinFET device
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations83
US10319832B2Jun 11, 2019
FinFET device and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations83
US11018242B2May 25, 2021
Gate spacer structure of FinFET device
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US10811517B2Oct 20, 2020
Gate spacer structure of finFET device
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US12237393B2Feb 25, 2025
Method of fabricating a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11417748B2Aug 16, 2022
Semiconductor device and method of fabricating a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11810963B2Nov 7, 2023
Gate spacer structure of FinFET device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12575129B2Mar 10, 2026
Gates of hybrid-fin devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations42