Inventor
LIU SIMIN
CN5 patents
⚠️ This page may combine multiple inventors who share the name “LIU SIMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANGTZE MEMORY TECH CO LTD
3 patentsUS11404438B2Aug 2, 2022
Memory device and fabrication method thereof
YANGTZE MEMORY TECH CO LTD2 citations72
US11818891B2Nov 14, 2023
Memory device and fabrication method thereof
YANGTZE MEMORY TECH CO LTD0 citations61
US12484220B2Nov 25, 2025
Three-dimensional memory and fabrication method thereof
YANGTZE MEMORY TECH CO LTD0 citations49