Inventor
LIU XINXIN
CN6 patents
⚠️ This page may combine multiple inventors who share the name “LIU XINXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANGTZE MEMORY TECH CO LTD
3 patentsUS11950418B2Apr 2, 2024
Method and structure for forming stairs in three-dimensional memory devices
YANGTZE MEMORY TECH CO LTD1 citations69
US12495555B2Dec 9, 2025
Method and structure for forming stairs in three-dimensional memory devices
YANGTZE MEMORY TECH CO LTD0 citations59
US11552097B2Jan 10, 2023
Method and structure for forming stairs in three-dimensional memory devices
YANGTZE MEMORY TECH CO LTD0 citations59