Inventor
Cui Zhaopei
CN7 patents
Patents
7 patentsUS12114484B2Oct 8, 2024
Buried bit line structure, manufacturing method thereof, and semiconductor structure
CHANGXIN MEMORY TECH INC2 citations71
US12165874B2Dec 10, 2024
Semiconductor structure and forming method thereof
CHANGXIN MEMORY TECH INC1 citations60
US12593443B2Mar 31, 2026
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations59
US12112939B2Oct 8, 2024
Cleaning process and semiconductor processing method
CHANGXIN MEMORY TECH INC0 citations58
US12426258B2Sep 23, 2025
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations49
US11929282B2Mar 12, 2024
Method for preparing semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations49
US12284802B2Apr 22, 2025
Semiconductor structure and method for manufacturing semiconductor structure
CHANGXIN MEMORY TECH INC0 citations48