Inventor
BAI SHIJIE
CN16 patents
Patents
16 patentsUS12432940B2Sep 30, 2025
Semiconductor structure and method for manufacturing same
CHANGXIN MEMORY TECH INC0 citations61
US12402295B2Aug 26, 2025
Method for fabricating semiconductor device and semiconductor device
CHANGXIN MEMORY TECH INC0 citations61
US11984352B2May 14, 2024
Formation method of semiconductor structure
CHANGXIN MEMORY TECH INC0 citations61
US12495536B2Dec 9, 2025
Semiconductor structure and method for forming same
CHANGXIN MEMORY TECH INC0 citations60
US12363882B2Jul 15, 2025
Method of manufacturing semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations59
US12278106B2Apr 15, 2025
Preparation method of semiconductor device
CHANGXIN MEMORY TECH INC0 citations50
US12213305B2Jan 28, 2025
Manufacturing method of semiconductor structure with epitaxial layer forming extension portion
CHANGXIN MEMORY TECH INC0 citations50
US12185519B2Dec 31, 2024
Memory device capacitor contact structure and method for preparing same
CHANGXIN MEMORY TECH INC0 citations50
US12150294B2Nov 19, 2024
Method for manufacturing semiconductor structure and same
CHANGXIN MEMORY TECH INC0 citations50
US12108594B2Oct 1, 2024
Semiconductor device manufacturing method comprising first conductive layer with increased roughness in array region
CHANGXIN MEMORY TECH INC0 citations50
US11869929B2Jan 9, 2024
Laminated capacitor and method for manufacturing the same
CHANGXIN MEMORY TECH INC0 citations50
US12165879B2Dec 10, 2024
Method for manufacturing semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations49
US12317503B2May 27, 2025
Memory device, and manufacturing method and driving method thereof
CHANGXIN MEMORY TECH INC0 citations48
US12218220B2Feb 4, 2025
Manufacturing method of semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations48
US12068160B2Aug 20, 2024
Method for manufacturing semiconductor structure
CHANGXIN MEMORY TECH INC0 citations48
US12341010B2Jun 24, 2025
Preparation method for semiconductor structure and same
CHANGXIN MEMORY TECH INC0 citations47