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last 30 patents
Information
Patent Grant
Semiconductor structure and formation method thereof
Patent number
12,082,401
Issue date
Sep 3, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xinman Cao
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing semiconductor structure
Patent number
12,068,160
Issue date
Aug 20, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xinman Cao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method for Manufacturing Semiconductor Structure, and Semiconductor...
Publication number
20230197461
Publication date
Jun 22, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yexiao YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR...
Publication number
20230059733
Publication date
Feb 23, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xinman CAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE
Publication number
20220270879
Publication date
Aug 25, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Xinman CAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE MANUFACTURING METHOD AND SEMICONDUCTOR STRU...
Publication number
20220216214
Publication date
Jul 7, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Xinman Cao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR...
Publication number
20220216067
Publication date
Jul 7, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Xinman Cao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FORMATION METHOD THEREOF
Publication number
20220157829
Publication date
May 19, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Xinman CAO
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...
Publication number
20220139923
Publication date
May 5, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Xinman CAO
H01 - BASIC ELECTRIC ELEMENTS