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Patents Grants
last 30 patents
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Patent Grant
Method of fabricating integrated circuit device
Patent number
11,804,458
Issue date
Oct 31, 2023
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.
Qiong Zhan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MEMORY BLOCK, MEMORY-CELL GROUP AND MEMORY DEVICE
Publication number
20240172438
Publication date
May 23, 2024
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.
Qiong ZHAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY BLOCK AND CONTROL METHOD THEREOF
Publication number
20240145005
Publication date
May 2, 2024
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.
KAIWEI CAO
G11 - INFORMATION STORAGE
Information
Patent Application
THREE-DIMENSIONAL INTEGRATED CIRCUIT MODULE AND FABRICATION METHOD...
Publication number
20240038631
Publication date
Feb 1, 2024
WUHAN XINXIN SEMICONDUCTOR MANUFACTURING CO., LTD.
Sheng HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF HANDLING TEST PAD AND METHOD OF FABRICATING SEMICONDUCTOR...
Publication number
20230395440
Publication date
Dec 7, 2023
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.
Qiong ZHAN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor Structure
Publication number
20230073118
Publication date
Mar 9, 2023
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.
Kaiwei CAO
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF FABRICATING INTEGRATED CIRCUIT DEVICE
Publication number
20230020810
Publication date
Jan 19, 2023
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.
Qiong ZHAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LARGE DIE WAFER, LARGE DIE AND METHOD OF FORMING THE SAME
Publication number
20220399282
Publication date
Dec 15, 2022
Wuhan Xinxin Semiconductor Manufacturing Co., Ltd.
Sheng HU
H01 - BASIC ELECTRIC ELEMENTS