Inventor
YANG CHIH-CHUAN
TW92 patents
⚠️ This page may combine multiple inventors who share the name “YANG CHIH-CHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
47 patentsUS11411100B2Aug 9, 2022
Method of forming backside power rails
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations86
US11205474B1Dec 21, 2021
SRAM design with four-poly-pitch
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations86
US11728227B1Aug 15, 2023
Test structure and test method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations85
US12046276B2Jul 23, 2024
SRAM design with four-poly-pitch
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations75
US11996484B2May 28, 2024
Nano-sheet-based complementary metal-oxide-semiconductor devices with asymmetric inner spacers
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations75
US12040405B2Jul 16, 2024
Multi-gate device and related methods
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations74
US11737255B2Aug 22, 2023
Memory device and method for forming thereof
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11657869B2May 23, 2023
SRAM design with four-poly-pitch
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11495682B2Nov 8, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations73
US11444197B2Sep 13, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11430788B2Aug 30, 2022
Integrated circuit with latch-up immunity
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11393831B2Jul 19, 2022
Optimized static random access memory
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11367479B2Jun 21, 2022
SRAM structure and method
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US11342338B2May 24, 2022
Memory device with improved margin and performance and methods of formation thereof
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US11329168B2May 10, 2022
Semiconductor device with fish bone structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11264268B2Mar 1, 2022
FinFET circuit devices with well isolation
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11257817B2Feb 22, 2022
Integrated chip with improved latch-up immunity
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11257824B1Feb 22, 2022
Memory device and method for forming thereof
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11043595B2Jun 22, 2021
Cut metal gate in memory macro edge and middle strap
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11552084B2Jan 10, 2023
Shared bit lines for memory cells
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US12294030B2May 6, 2025
Nano-sheet-based complementary metal-oxide-semiconductor devices with asymmetric inner spacers
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations64
US12408427B2Sep 2, 2025
Crown bulk for FinFET device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12367924B2Jul 22, 2025
SRAM design with four-poly-pitch
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12363959B2Jul 15, 2025
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12349329B2Jul 1, 2025
Memory device and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12256529B2Mar 18, 2025
Memory device and method for forming thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12200921B2Jan 14, 2025
Memory device and method for forming 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
US11980016B2May 7, 2024
Connection between source/drain and gate
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11777016B2Oct 3, 2023
Method of forming backside power rails
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11749340B2Sep 5, 2023
SRAM structure and method
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
US11587927B2Feb 21, 2023
Crown bulk for FinFET device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11563013B2Jan 24, 2023
Memory device and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11450673B2Sep 20, 2022
Connection between source/drain and gate
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12563825B2Feb 24, 2026
Integrated circuit structure with a reduced amount of defects and methods for fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12538467B2Jan 27, 2026
Vertical static random access memory and method of fabricating thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12532446B2Jan 20, 2026
Fin-based well straps for improving memory macro performance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12495534B2Dec 9, 2025
Epitaxial features in semiconductor devices and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12495571B2Dec 9, 2025
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12463087B2Nov 4, 2025
FinFET circuit devices with well isolation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12426226B2Sep 23, 2025
Macro and SRAM bit cell cooptimizatoin for performance (long/shortwordline combo SRAM)
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12374590B2Jul 29, 2025
Test structure and test method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12367925B2Jul 22, 2025
Static random access memory layout
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12349330B2Jul 1, 2025
Shared pick-up regions for memory devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12302604B2May 13, 2025
Multi-gate device and related methods
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
KARMA MEDICAL PROD CO LTD
3 patentsShowing the top 50 of 92 patents by PatentIndex Score.