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last 30 patents
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Patent Grant
Method for manufacturing semiconductor structure and semiconductor...
Patent number
12,002,864
Issue date
Jun 4, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Wei Wan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FABRICATING SAME
Publication number
20230154993
Publication date
May 18, 2023
Changxin Memory Technologies, Inc.
Wei WAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20230140124
Publication date
May 4, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Wei Wan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING ACTIVE AREA AND METHOD FOR FORMING SEMICONDUCTOR...
Publication number
20230122738
Publication date
Apr 20, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Yang LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE, FORMATION METHOD THEREOF AND MEMORY
Publication number
20230005929
Publication date
Jan 5, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC
Wei Wan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR...
Publication number
20220216312
Publication date
Jul 7, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC.
Wei WAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20210335795
Publication date
Oct 28, 2021
Changxin Memory Technologies, Inc.
Wei WAN
H01 - BASIC ELECTRIC ELEMENTS