Inventor
CHOU YU-CHIEH
TW22 patents
⚠️ This page may combine multiple inventors who share the name “CHOU YU-CHIEH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VANGUARD INT SEMICONDUCT CORP
20 patentsUS10573734B1Feb 25, 2020
High electron mobility transistor and method for forming the same
VANGUARD INT SEMICONDUCT CORP12 citations84
US11049799B1Jun 29, 2021
Semiconductor structure and method for forming the same
VANGUARD INT SEMICONDUCT CORP7 citations83
US10103239B1Oct 16, 2018
High electron mobility transistor structure
VANGUARD INT SEMICONDUCT CORP9 citations83
US10903350B2Jan 26, 2021
Semiconductor devices and methods for forming the same
VANGUARD INT SEMICONDUCT CORP2 citations72
US11527606B2Dec 13, 2022
Semiconductor device and method for forming the same
VANGUARD INT SEMICONDUCT CORP3 citations68
US11164808B2Nov 2, 2021
Semiconductor devices and methods of manufacturing the same
VANGUARD INT SEMICONDUCT CORP0 citations62
US11043583B2Jun 22, 2021
Semiconductor structure and method for forming the same
VANGUARD INT SEMICONDUCT CORP1 citations61
US12027413B2Jul 2, 2024
Semiconductor structure and method of fabricating the same
VANGUARD INT SEMICONDUCT CORP0 citations60
US11929407B2Mar 12, 2024
Method of fabricating high electron mobility transistor
VANGUARD INT SEMICONDUCT CORP0 citations59
US11380767B2Jul 5, 2022
High electron mobility transistor and fabrication method thereof
VANGUARD INT SEMICONDUCT CORP1 citations59
US11682713B2Jun 20, 2023
Methods of fabricating semiconductor structures with two-step etching
VANGUARD INT SEMICONDUCT CORP0 citations57
US11552188B2Jan 10, 2023
High-voltage semiconductor structure
VANGUARD INT SEMICONDUCT CORP0 citations57
US11121229B2Sep 14, 2021
Methods of fabricating semiconductor structures and high electron mobility transistors
VANGUARD INT SEMICONDUCT CORP0 citations57
US11211331B2Dec 28, 2021
Semiconductor structure having a via and methods of manufacturing the same
VANGUARD INT SEMICONDUCT CORP1 citations55
US11189687B2Nov 30, 2021
Semiconductor devices and methods of manufacturing the same
VANGUARD INT SEMICONDUCT CORP0 citations51
US10651033B1May 12, 2020
Semiconductor device structures and methods for manufacturing the same
VANGUARD INT SEMICONDUCT CORP0 citations51
US11114532B2Sep 7, 2021
Semiconductor structures and methods of forming the same
VANGUARD INT SEMICONDUCT CORP0 citations50
US11011391B2May 18, 2021
Semiconductor structure and method for fabricating the same
VANGUARD INT SEMICONDUCT CORP0 citations50
US12132103B2Oct 29, 2024
High electron mobility transistor and fabrication method thereof
VANGUARD INT SEMICONDUCT CORP0 citations45
US10431676B2Oct 1, 2019
Semiconductor device and method for forming the same
VANGUARD INT SEMICONDUCT CORP0 citations41