Inventor

SHI WENGUANG

CN20 patents

⚠️ This page may combine multiple inventors who share the name “SHI WENGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHI WENGUANG

YANGTZE MEMORY TECH CO LTD

Through array contact structure of three-dimensional memory device

Hybrid bonding contact structure of three-dimensional memory device

Through array contact structure of three-dimensional memory device

Interconnect structure of three-dimensional memory device

Hybrid bonding contact structure of three-dimensional memory device

Through array contact structure of three- dimensional memory device

Hybrid bonding contact structure of three-dimensional memory device

Hybrid bonding contact structure of three-dimensional memory device

Joint opening structures of three-dimensional memory devices and methods for forming the same

Through array contact structure of three-dimensional memory device

Joint opening structures of three-dimensional memory devices and methods for forming the same

Through array contact structure of three-dimensional memory device

Interconnect structure of three-dimensional memory device

Hybrid bonding contact structure of three-dimensional memory device

Joint opening structures of three-dimensional memory devices and methods for forming the same

SANDISK TECHNOLOGIES INC

Multi tier three-dimensional memory devices including vertically shared bit lines

Three dimensional memory device with epitaxial semiconductor pedestal for peripheral transistors

Method of making a multilevel memory stack structure using a cavity containing a sacrificial fill material

Three-dimensional memory devices containing memory block bridges

Forming 3D memory cells after word line replacement