Inventor
TSAI HSIN-HAN
TW13 patents
⚠️ This page may combine multiple inventors who share the name “TSAI HSIN-HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
12 patentsUS12255104B2Mar 18, 2025
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations74
US11842928B2Dec 12, 2023
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11430698B2Aug 30, 2022
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US12183638B2Dec 31, 2024
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12087637B2Sep 10, 2024
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12040235B2Jul 16, 2024
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11437280B2Sep 6, 2022
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10867864B2Dec 15, 2020
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12575172B2Mar 10, 2026
Metal gate electrode formation of memory devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US12484274B2Nov 25, 2025
Techniques for semiconductor gate and contact formation to reduce seam formation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US12464773B2Nov 4, 2025
Formation of a semiconductor device with a gate containing a metal oxide layer using an oxidation process
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US12154964B2Nov 26, 2024
Metal gates with layers for transistor threshold voltage tuning and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59