Inventor
YANG CHANG-TA
TW39 patents
⚠️ This page may combine multiple inventors who share the name “YANG CHANG-TA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
31 patentsUS9620509B1Apr 11, 2017
Static random access memory device with vertical FET devices
TAIWAN SEMICONDUCTOR MFG CO LTD30 citations94
US11710663B2Jul 25, 2023
Semiconductor device with fin structures
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations85
US11462282B2Oct 4, 2022
Semiconductor memory structure
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations85
US11355499B2Jun 7, 2022
Static random access memory cell
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations82
US12080602B2Sep 3, 2024
Semiconductor device with fin structures
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11264268B2Mar 1, 2022
FinFET circuit devices with well isolation
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11121078B2Sep 14, 2021
SRAM having irregularly shaped metal lines
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11056594B2Jul 6, 2021
Semiconductor device having fin structures
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11043595B2Jun 22, 2021
Cut metal gate in memory macro edge and middle strap
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10943827B2Mar 9, 2021
Semiconductor device with fin structures
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10727343B2Jul 28, 2020
Semiconductor device having fin structures
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10658242B2May 19, 2020
Structure and formation method of semiconductor device with Fin structures
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10515969B2Dec 24, 2019
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US12376277B2Jul 29, 2025
Compact electrical connection that can be used to form an SRAM cell and method of making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12142684B2Nov 12, 2024
Cut metal gate in memory macro edge and middle strap
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11856745B2Dec 26, 2023
Compact electrical connection that can be used to form an SRAM cell and method of making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11728432B2Aug 15, 2023
Cut metal gate in memory macro edge and middle strap
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11621267B2Apr 4, 2023
Compact electrical connection that can be used to form an SRAM cell and method of making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11387240B2Jul 12, 2022
Compact electrical connection that can be used to form an SRAM cell and method of making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12463087B2Nov 4, 2025
FinFET circuit devices with well isolation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12380958B2Aug 5, 2025
Semiconductor memory structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12274045B2Apr 8, 2025
Well pick-up region design for improving memory macro performance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12057505B2Aug 6, 2024
Semiconductor device having fin structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11948829B2Apr 2, 2024
FinFET circuit devices with well isolation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11942169B2Mar 26, 2024
Semiconductor memory structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11910585B2Feb 20, 2024
Well pick-up region design for improving memory macro performance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11864368B2Jan 2, 2024
Static random access memory cell
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11641729B2May 2, 2023
Manufacturing method of static random access memory cell
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11600623B2Mar 7, 2023
Well pick-up region design for improving memory macro performance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10651178B2May 12, 2020
Compact electrical connection that can be used to form an SRAM cell and method of making the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10083970B2Sep 25, 2018
Static random access memory device with vertical FET devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
TAIWAN SEMICONDUCTOR MFG
3 patentsUS6924560B2Aug 2, 2005
Compact SRAM cell with FinFET
TAIWAN SEMICONDUCTOR MFG180 citations99
US8004042B2Aug 23, 2011
Static random access memory (SRAM) cell and method for forming same
TAIWAN SEMICONDUCTOR MFG183 citations98
US8766376B2Jul 1, 2014
Static random access memory (SRAM) cell and method for forming same
TAIWAN SEMICONDUCTOR MFG4 citations72
CHANG FENG-MING
3 patentsUS8315085B1Nov 20, 2012
SRAM timing tracking circuit
CHANG FENG-MING36 citations92
US8642451B2Feb 4, 2014
Active region patterning in double patterning processes
CHANG FENG-MING3 citations62
US9152039B2Oct 6, 2015
Multiple patterning technology method and system for achieving minimal pattern mismatch
CHANG FENG-MING0 citations41