Inventor
Zhao Wei-Chang
TW25 patents
⚠️ This page may combine multiple inventors who share the name “Zhao Wei-Chang”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
24 patentsUS11074966B2Jul 27, 2021
Method and system to balance ground bounce
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations84
US11657870B2May 23, 2023
Method and system to balance ground bounce
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11569246B2Jan 31, 2023
Four CPP wide memory cell with buried power grid, and method of fabricating same
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10950298B1Mar 16, 2021
Mixed threshold voltage memory array
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US11404113B2Aug 2, 2022
Memory device including a word line with portions with different sizes in different metal layers
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations72
US12542177B2Feb 3, 2026
Memory device and method for computing-in- memory (CIM)
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12373131B2Jul 29, 2025
Data sequencing circuit and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12369292B2Jul 22, 2025
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12137548B2Nov 5, 2024
Four CPP wide memory cell with buried power grid, and method of fabricating same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12100436B2Sep 24, 2024
Method and system to balance ground bounce
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11935586B2Mar 19, 2024
Memory device and method for computing-in-memory (CIM)
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11853596B2Dec 26, 2023
Data sequencing circuit and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11805636B2Oct 31, 2023
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11769533B2Sep 26, 2023
Semiconductor chip having memory and logic cells
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11322198B2May 3, 2022
Multi word line assertion
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11062739B2Jul 13, 2021
Semiconductor chip having memory and logic cells
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10943667B2Mar 9, 2021
Memory device
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US10892008B2Jan 12, 2021
Multi word line assertion
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12230318B2Feb 18, 2025
Memory device including a word line with portions with different sizes in different metal layers
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12531549B2Jan 20, 2026
Latch circuits and methods for operating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations55
US12511102B2Dec 30, 2025
Memory device and method for computing-in-memory (CIM)
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12147784B2Nov 19, 2024
Compute in memory
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US11908545B2Feb 20, 2024
Memory device and operating method for computing-in-memory
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12494235B2Dec 9, 2025
Systems and methods for flexible bank addressing in digital computing-in-memory (DCIM)
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations47