Storage device
US-12567448-B2 · Mar 3, 2026 · US
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Changxin Memory Tech Inc — Cross-Sectional Technologies
Changxin Memory Tech Inc holds 223 patents in Cross-Sectional Technologies, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Changxin Memory Tech Inc |
| Technology | Cross-Sectional Technologies |
| Patents in slice | 223 |
| Recent patents in slice | 138 |
| First year | 2020 |
| Last year | 2026 |
Representative patents
Notable publications linking Changxin Memory Tech Inc to Cross-Sectional Technologies.
Delay circuit and semiconductor memory
US-12556172-B2 · Feb 17, 2026 · US
Single-loop memory device, double-loop memory device, and ZQ calibration method
US-12531113-B2 · Jan 20, 2026 · US
Semiconductor structure and method for fabricating same
US-12525452-B2 · Jan 13, 2026 · US
Refresh address counting circuit and method, refresh address read-write circuit and electronic device
US-12512141-B2 · Dec 30, 2025 · US
Recent filings
Latest patents from Changxin Memory Tech Inc in Cross-Sectional Technologies.
Storage device
US-12567448-B2 · Mar 3, 2026 · US
Delay circuit and semiconductor memory
US-12556172-B2 · Feb 17, 2026 · US
Single-loop memory device, double-loop memory device, and ZQ calibration method
US-12531113-B2 · Jan 20, 2026 · US
Semiconductor structure and method for fabricating same
US-12525452-B2 · Jan 13, 2026 · US
Refresh address counting circuit and method, refresh address read-write circuit and electronic device
US-12512141-B2 · Dec 30, 2025 · US
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