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Patents Grants
last 30 patents
Information
Patent Grant
Electrode layer, capacitor and methods for electrode layer and capa...
Patent number
12,211,889
Issue date
Jan 28, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Weiping Bai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing memory using pseudo bit line structures an...
Patent number
12,127,398
Issue date
Oct 22, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Er-Xuan Ping
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory, substrate structure of the memory, and method for preparing...
Patent number
12,014,932
Issue date
Jun 18, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Zhen Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing memory and same
Patent number
11,985,815
Issue date
May 14, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Er-Xuan Ping
Information
Patent Grant
Semiconductor structure and manufacturing method thereof
Patent number
11,972,953
Issue date
Apr 30, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Zhen Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of a memory and a memory
Patent number
11,974,427
Issue date
Apr 30, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Er-Xuan Ping
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
Information
Patent Grant
Method for manufacturing memory and same
Patent number
11,856,758
Issue date
Dec 26, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Er-Xuan Ping
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME
Publication number
20220254874
Publication date
Aug 11, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Er-Xuan PING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE LAYER, CAPACITOR AND METHODS FOR ELECTRODE LAYER AND CAPA...
Publication number
20220216297
Publication date
Jul 7, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Weiping Bai
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
METHOD FOR MANUFACTURING MEMORY AND SAME
Publication number
20220093607
Publication date
Mar 24, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Er-Xuan PING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING MEMORY AND SAME
Publication number
20220093608
Publication date
Mar 24, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Er-Xuan PING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF A MEMORY AND A MEMORY
Publication number
20220085032
Publication date
Mar 17, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Er-Xuan Ping
H01 - BASIC ELECTRIC ELEMENTS
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
METHOD FOR MANUFACTURING MEMORY AND SAME
Publication number
20220068937
Publication date
Mar 3, 2022
CHANGXIN MEMORY TECHNOLOGIES, INC
Er-Xuan Ping
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY, SUBSTRATE STRUCTURE OF THE MEMORY, AND METHOD FOR PREPARING...
Publication number
20210366725
Publication date
Nov 25, 2021
Changxin Memory Technologies, Inc.
Zhen ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20210366719
Publication date
Nov 25, 2021
Changxin Memory Technologies, Inc.
Zhen ZHOU
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
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURING SAME
Publication number
20210343720
Publication date
Nov 4, 2021
Changxin Memory Technologies, Inc.
Er-Xuan PING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
Publication number
20210320107
Publication date
Oct 14, 2021
Changxin Memory Technologies, Inc.
Er Xuan PING
H01 - BASIC ELECTRIC ELEMENTS