Inventor
WAN HE-ZHOU
TW47 patents
⚠️ This page may combine multiple inventors who share the name “WAN HE-ZHOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
44 patentsUS11042688B1Jun 22, 2021
Method of certifying safety levels of semiconductor memories in integrated circuits
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations83
US10937477B1Mar 2, 2021
Shared decoder circuit and method
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations82
US12002542B2Jun 4, 2024
Write circuit of memory device and method of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US11289141B2Mar 29, 2022
Integrated circuit with asymmetric arrangements of memory arrays
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations72
US9490006B2Nov 8, 2016
Time division multiplexed multiport memory
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations72
US11811404B2Nov 7, 2023
Latch circuit, memory device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11557336B2Jan 17, 2023
Static random access memory with adaptive precharge signal generated in response to tracking operation
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11521662B2Dec 6, 2022
Write circuit of memory device
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US11190169B2Nov 30, 2021
Latch circuit, memory device and method
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US11862231B2Jan 2, 2024
Memory device and operating method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations70
US11514974B2Nov 29, 2022
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations70
US11545192B2Jan 3, 2023
System and method of power management in memory design
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations69
US12537037B2Jan 27, 2026
Integrated circuit with asymmetric arrangements of memory arrays
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12512136B2Dec 30, 2025
Integrated circuit with asymmetric arrangements of memory arrays
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12190984B2Jan 7, 2025
Circuit and method of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12183428B2Dec 31, 2024
Memory circuit and method of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11769539B2Sep 26, 2023
Integrated circuit with asymmetric arrangements of memory arrays
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11715505B2Aug 1, 2023
Memory circuit and method of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11705174B2Jul 18, 2023
Integrated circuit with asymmetric arrangements of memory arrays
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11651134B2May 16, 2023
Method of certifying safety levels of semiconductor memories in integrated circuits
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11545191B2Jan 3, 2023
Circuit and method of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11468929B2Oct 11, 2022
Memory circuit and method of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12518809B2Jan 6, 2026
Memory device with write circuit and method of operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12469531B2Nov 11, 2025
Signal generator for controlling timing of signal in memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12211586B2Jan 28, 2025
Signal generator for controlling timing of signal in memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12198754B2Jan 14, 2025
Timing control circuit of memory device with tracking word line and tracking bit line
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12184285B2Dec 31, 2024
Latch circuit and memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12183432B2Dec 31, 2024
Shared decoder circuit and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11923041B2Mar 5, 2024
Signal generator for controlling timing of signal in memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11735251B2Aug 22, 2023
Timing control circuit of memory device with tracking word line and tracking bit line
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US11705175B2Jul 18, 2023
Shared decoder circuit and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11450367B2Sep 20, 2022
Shared decoder circuit and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11398261B2Jul 26, 2022
Method and signal generator for controlling timing of signal in memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12412625B2Sep 9, 2025
Static random access memory with adaptive precharge signal generated in response to tracking operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12193206B2Jan 7, 2025
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12190940B2Jan 7, 2025
Memory device and operating method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12176062B2Dec 24, 2024
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12002507B2Jun 4, 2024
Static random access memory with adaptive precharge signal generated in response to tracking operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11721374B2Aug 8, 2023
Control circuit of memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11462551B2Oct 4, 2022
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations60
US11393509B1Jul 19, 2022
Control circuit of memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12080372B2Sep 3, 2024
System and method of power management in memory design
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations57
US10090032B2Oct 2, 2018
Word line driving unit with a boost voltage generator and memory device including the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations48
US9646663B2May 9, 2017
Multi-bank memory with line tracking loop
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations41