Inventor
ZHU BINGYU
CN13 patents
Patents
13 patentsUS12114484B2Oct 8, 2024
Buried bit line structure, manufacturing method thereof, and semiconductor structure
CHANGXIN MEMORY TECH INC2 citations71
US12356609B2Jul 8, 2025
Buried bit line structure, method for fabricating buried bit line structure, and memory
CHANGXIN MEMORY TECH INC0 citations62
US11990331B2May 21, 2024
Method for forming silicon dioxide film and method for forming metal gate
CHANGXIN MEMORY TECH INC0 citations62
US12082392B2Sep 3, 2024
Semiconductor structure and method for preparing seminconductor structure
CHANGXIN MEMORY TECH INC0 citations61
US11825646B2Nov 21, 2023
Method for manufacturing semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations61
US12165874B2Dec 10, 2024
Semiconductor structure and forming method thereof
CHANGXIN MEMORY TECH INC1 citations60
US12112939B2Oct 8, 2024
Cleaning process and semiconductor processing method
CHANGXIN MEMORY TECH INC0 citations58
US11984357B2May 14, 2024
Semiconductor structure and its manufacturing method
CHANGXIN MEMORY TECH INC1 citations57
US11895821B2Feb 6, 2024
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations57
US12108594B2Oct 1, 2024
Semiconductor device manufacturing method comprising first conductive layer with increased roughness in array region
CHANGXIN MEMORY TECH INC0 citations50
US12002707B2Jun 4, 2024
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations50
US12284802B2Apr 22, 2025
Semiconductor structure and method for manufacturing semiconductor structure
CHANGXIN MEMORY TECH INC0 citations48
US12068361B2Aug 20, 2024
Semiconductor structure with stacked capacitors
CHANGXIN MEMORY TECH INC0 citations47