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Shiran ZHANG
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Hefei, CN
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor structure and manufacturing method thereof
Patent number
12,342,522
Issue date
Jun 24, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yang Chen
Information
Patent Grant
Semiconductor structure and manufacturing method thereof
Patent number
11,843,029
Issue date
Dec 12, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Youquan Yu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20230389264
Publication date
Nov 30, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Yang CHEN
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR S...
Publication number
20230050925
Publication date
Feb 16, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Xinru HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE SEMICONDUCTOR DEVICE...
Publication number
20220115385
Publication date
Apr 14, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Shiran ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20220102489
Publication date
Mar 31, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Youquan YU
H01 - BASIC ELECTRIC ELEMENTS