Inventor
LIM KIAN-LONG
TW51 patents
⚠️ This page may combine multiple inventors who share the name “LIM KIAN-LONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
49 patentsUS11527539B2Dec 13, 2022
Four-poly-pitch SRAM cell with backside metal tracks
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations85
US11462282B2Oct 4, 2022
Semiconductor memory structure
TAIWAN SEMICONDUCTOR MFG CO LTD7 citations85
US11444197B2Sep 13, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11393831B2Jul 19, 2022
Optimized static random access memory
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11342338B2May 24, 2022
Memory device with improved margin and performance and methods of formation thereof
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US11024370B2Jun 1, 2021
Static random access memory with write assist adjustment
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US9431066B1Aug 30, 2016
Circuit having a non-symmetrical layout
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations73
US11552084B2Jan 10, 2023
Shared bit lines for memory cells
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US12588180B2Mar 24, 2026
Four-poly-pitch SRAM cell with backside metal tracks
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12499933B2Dec 16, 2025
SRAM structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12495571B2Dec 9, 2025
Semiconductor device and method
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
US12380958B2Aug 5, 2025
Semiconductor memory structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12374391B2Jul 29, 2025
Static random access memory with write assist adjustment
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12367925B2Jul 22, 2025
Static random access memory layout
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12315738B2May 27, 2025
Method of forming a gate structure including semiconductor material implantation into dummy gate stack
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12190943B2Jan 7, 2025
SRAM devices with reduced coupling capacitance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12080604B2Sep 3, 2024
Gate-all-around semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12063768B2Aug 13, 2024
Transistors with multiple threshold voltages
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12048135B2Jul 23, 2024
Four-poly-pitch SRAM cell with backside metal tracks
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12027425B2Jul 2, 2024
Method of forming a gate structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12027202B2Jul 2, 2024
SRAM structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12016169B2Jun 18, 2024
Optimized static random access memory
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12009428B2Jun 11, 2024
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11984400B2May 14, 2024
Method of fabricating a semiconductor device including multiple contacts
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11942145B2Mar 26, 2024
Static random access memory layout
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11942169B2Mar 26, 2024
Semiconductor memory structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11937416B2Mar 19, 2024
Memory device with improved margin and performance and methods of formation thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11869581B2Jan 9, 2024
Compensation word line driver
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11791214B2Oct 17, 2023
Gate-all-around semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11682451B2Jun 20, 2023
SRAM devices with reduced coupling capacitance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11605638B2Mar 14, 2023
Transistors with multiple threshold voltages
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11605423B2Mar 14, 2023
Static random access memory with write assist adjustment
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11482610B2Oct 25, 2022
Method of forming a gate structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11475942B2Oct 18, 2022
SRAM structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11342019B2May 24, 2022
Compensation word line driver
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11211116B2Dec 28, 2021
Embedded SRAM write assist circuit
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11114153B2Sep 7, 2021
SRAM devices with reduced coupling capacitance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11056181B2Jul 6, 2021
Strap cell design for static random access memory (SRAM) array
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11031336B2Jun 8, 2021
Semiconductor memory device having contact element of rectangular shape
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12080342B2Sep 3, 2024
Static random access memory (SRAM) with a pre- charge assist circuit
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12249636B2Mar 11, 2025
Tuning gate lengths in multi-gate field effect transistors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12219747B2Feb 4, 2025
Memory active region layout for improving memory performance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12101921B2Sep 24, 2024
SRAM speed and margin optimization via spacer tuning
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US11508738B2Nov 22, 2022
SRAM speed and margin optimization via spacer tuning
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10854279B2Dec 1, 2020
Strap cell design for static random access memory (SRAM) array
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10714168B2Jul 14, 2020
Strap cell design for static random access memory (SRAM) array
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US10515687B2Dec 24, 2019
Strap cell design for static random access memory (SRAM) array
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12160985B2Dec 3, 2024
Shared bit lines for memory cells
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
YANG LIE-YONG
1 patentShowing the top 50 of 51 patents by PatentIndex Score.