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last 30 patents
Information
Patent Grant
Semiconductor structure, method for forming semiconductor structure...
Patent number
12,108,591
Issue date
Oct 1, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yiming Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and forming method therefor, and memory and...
Patent number
12,082,419
Issue date
Sep 3, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yiming Zhu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for forming semiconductor structure by using sacrificial lay...
Patent number
11,895,852
Issue date
Feb 6, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yiming Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming active region array and semiconductor structure
Patent number
11,887,859
Issue date
Jan 30, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Erxuan Ping
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming storage node contact structure and semiconductor...
Patent number
11,871,562
Issue date
Jan 9, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Erxuan Ping
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME, AND MEMORY...
Publication number
20220320107
Publication date
Oct 6, 2022
ChangXin Memory Technologies, Inc.
Yiming ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME, MEMORY AND...
Publication number
20220310625
Publication date
Sep 29, 2022
ChangXin Memory Technologies, Inc.
Yiming ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING STORAGE NODE CONTACT STRUCTURE AND SEMICONDUCTOR...
Publication number
20220208772
Publication date
Jun 30, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Erxuan PING
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR FORMING STORAGE NODE CONTACT STRUCTURE AND SEMICONDUCTOR...
Publication number
20220208773
Publication date
Jun 30, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Erxuan PING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME, AND MEMORY AND...
Publication number
20220139431
Publication date
May 5, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Yiming ZHU
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20220077161
Publication date
Mar 10, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Erxuan PING
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STRUCTURE, METHOD FOR FORMING SEMICONDUCTOR STRUCTURE...
Publication number
20210391332
Publication date
Dec 16, 2021
CHANGXIN MEMORY TECHNOLOGIES, INC
Yiming ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE, METHOD FOR FORMING SEMICONDUCTOR STRUCTURE...
Publication number
20210391330
Publication date
Dec 16, 2021
CHANGXIN MEMORY TECHNOLOGIES, INC
Yiming ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREFOR, AND MEMORY AND...
Publication number
20210375939
Publication date
Dec 2, 2021
CHANGXIN MEMORY TECHNOLOGIES, INC
Yiming ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING ACTIVE REGION ARRAY AND SEMICONDUCTOR STRUCTURE
Publication number
20210343537
Publication date
Nov 4, 2021
CHANGXIN MEMORY TECHNOLOGIES, INC
Erxuan PING
H01 - BASIC ELECTRIC ELEMENTS