Inventor
Zongke XU
Inventor
CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices53%
H01LSemiconductor devices21%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1016%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
PatentTitleYear
12,557,621Three-dimensional memory and its fabrication method202612,469,714Gateline mask design for removing sacrificial gateline polysilicon within stair step area202512,349,351Three-dimensional memory devices with drain-select-gate cut structures and methods for forming the same202512,310,025Three-dimensional memory devices and methods for forming the same202512,302,559Three-dimensional memory and method for manufacturing the same202512,193,229Semiconductor device fabrication202512,148,655Methods for forming stairs in three-dimensional memory devices202412,082,414Three-dimensional memory devices with drain-select-gate cut structures and methods for forming the same202411,950,419Three-dimensional memory devices and methods for forming the same202411,502,098Methods for forming three-dimensional memeory devices with drain-select-gate cut structures2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to YANGTZE MEMORY TECH CO LTD (10)· patent assignee history
2022–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YANGTZE MEMORY TECH CO LTD | 10 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 10 | 2022–2026 |