Inventor
CHIANG TZU ANG
TW21 patents
⚠️ This page may combine multiple inventors who share the name “CHIANG TZU ANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
19 patentsUS11522083B2Dec 6, 2022
Fin field-effect transistor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11201084B2Dec 14, 2021
Fin field-effect transistor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12369348B2Jul 22, 2025
Fin Field-Effect Transistor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12317525B2May 27, 2025
Fin field-effect transistor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12308248B2May 20, 2025
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12080556B2Sep 3, 2024
Fin field-effect transistor and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11996470B2May 28, 2024
Fin field-effect transistor and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11978801B2May 7, 2024
Fin field-effect transistor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11901441B2Feb 13, 2024
Fin field-effect transistor and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11855193B2Dec 26, 2023
Fin field-effect transistor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11817330B2Nov 14, 2023
Method for processing substrate
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11735425B2Aug 22, 2023
Fin field-effect transistor and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11588041B2Feb 21, 2023
Fin field-effect transistor and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11398391B2Jul 26, 2022
Substrate processing apparatus and method for processing substrate
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11309190B2Apr 19, 2022
Semiconductor device and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11309185B2Apr 19, 2022
Fin field-effect transistor and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11227940B2Jan 18, 2022
Fin field-effect transistor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11848239B2Dec 19, 2023
Patterning method and structures resulting therefrom
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12237400B2Feb 25, 2025
Method of forming semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51