Inventor
CHENG JIWEI
CN4 patents
Patents
4 patentsUS11910599B2Feb 20, 2024
Contact structures for three-dimensional memory device
YANGTZE MEMORY TECH CO LTD0 citations59
US11552091B2Jan 10, 2023
Contact structures for three-dimensional memory device
YANGTZE MEMORY TECH CO LTD0 citations59
US11839083B2Dec 5, 2023
3D NAND memory device and method of forming the same
YANGTZE MEMORY TECH CO LTD0 citations58
US11282854B2Mar 22, 2022
3D NAND memory device and method of forming the same
YANGTZE MEMORY TECH CO LTD0 citations58