Inventor
Steve Weiyi YANG
Inventor
CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices28%
H10BElectronic memory devices28%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
H10DInorganic electric semiconductor devices11%
G11CStatic stores3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
PatentTitleYear
12,142,575Staircase etch control in forming three-dimensional memory device202412,137,568Hybrid bonding contact structure of three-dimensional memory device202412,137,567Interconnect structure of three-dimensional memory device202411,805,646Three-dimensional memory devices and methods for forming the same202311,758,732Hybrid bonding contact structure of three-dimensional memory device202311,699,657Three-dimensional memory devices having a plurality of NAND strings located between a substrate and a single crystalline silicon layer202311,527,547Hybrid bonding contact structure of three-dimensional memory device202211,462,474Three-dimensional memory devices having a plurality of NAND strings202211,264,397Source structure of three-dimensional memory device and method for forming the same202211,211,397Three-dimensional memory devices and methods for forming the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to YANGTZE MEMORY TECH CO LTD (10)· patent assignee history
2021–2024Based in CN· patent location history
2024Patents assigned to YANGTZA MEMORY TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YANGTZE MEMORY TECH CO LTD | 10 | 2021–2024 |
| YANGTZA MEMORY TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 10 | 2021–2024 |