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Erhu ZHENG
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor structure and forming method thereof
Patent number
11,695,062
Issue date
Jul 4, 2023
Semiconductor Manufacturing International (Shanghai) Corporation
Zheng Erhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and fabrication method thereof
Patent number
11,393,685
Issue date
Jul 19, 2022
Semiconductor Manufacturing International (Shanghai) Corporation
Bo Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and method for forming same
Patent number
11,211,478
Issue date
Dec 28, 2021
Semiconductor Manufacturing (Shanghai) International Corporation
Zheng Erhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and formation method thereof
Patent number
10,957,550
Issue date
Mar 23, 2021
Semiconductor Manufacturing (Beijing) International Corporation
Haiyang Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact structure and associated method for flash memory
Patent number
10,763,169
Issue date
Sep 1, 2020
Semiconductor Manufacturing International (Shanghai) Corporation
Chenglong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor structure
Patent number
10,593,550
Issue date
Mar 17, 2020
Semiconductor Manufacturing (Shanghai) International Corporation
Erhu Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacture thereof
Patent number
10,453,968
Issue date
Oct 22, 2019
Semiconductor Manufacturing International (Shanghai) Corporation
Hai Yang Zhang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Contact structure and associated method for flash memory
Patent number
10,242,910
Issue date
Mar 26, 2019
Semiconductor Manufacturing International (Shanghai) Corporation
Chenglong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and related manufacturing method
Patent number
9,978,760
Issue date
May 22, 2018
Semiconductor Manufacturing International (Beijing) Corporation
Yiying Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
NAND flash memory and fabrication methods thereof
Patent number
9,911,593
Issue date
Mar 6, 2018
SEIMCONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION
Erhu Zheng
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREOF
Publication number
20230290865
Publication date
Sep 14, 2023
Semiconductor Manufacturing International (Shanghai) Corporation
Zheng ERHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREOF
Publication number
20230223452
Publication date
Jul 13, 2023
Semiconductor Manufacturing International (Shanghai) Corporation
Bo Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FORMING METHOD THEREOF
Publication number
20220190143
Publication date
Jun 16, 2022
Semiconductor Manufacturing International (Shanghai) Corporation
Zheng ERHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCURE AND METHOD FOR FORMING SAME
Publication number
20210273074
Publication date
Sep 2, 2021
Semiconductor Manufacturing International (Shanghai) Corporation
Zheng Erhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF
Publication number
20210134595
Publication date
May 6, 2021
Semiconductor Manufacturing International (Shanghai) Corporation
Bo SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND FORMATION METHOD THEREOF
Publication number
20200279748
Publication date
Sep 3, 2020
Semiconductor Manufacturing International (Beijing) Corporation
Haiyang ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACT STRUCTURE AND ASSOCIATED METHOD FOR FLASH MEMORY
Publication number
20190189511
Publication date
Jun 20, 2019
Semiconductor Manufacturing International (Shanghai) Corporation
CHENGLONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
Publication number
20180351001
Publication date
Dec 6, 2018
Semiconductor Manufacturing International (Shanghai) Corporation
Hai Yang ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE
Publication number
20180342393
Publication date
Nov 29, 2018
Semiconductor Manufacturing International (Shanghai) Corporation
Erhu Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACT STRUCTURE AND ASSOCIATED METHOD FOR FLASH MEMORY
Publication number
20180005886
Publication date
Jan 4, 2018
Semiconductor Manufacturing International (Shanghai) Corporation
CHENGLONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND RELATED MANUFACTURING METHOD
Publication number
20170179142
Publication date
Jun 22, 2017
Semiconductor Manufacturing International (Beijing) Corporation
Yiying ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NAND FLASH MEMORY AND FABRICATION METHODS THEREOF
Publication number
20170170011
Publication date
Jun 15, 2017
Semiconductor Manufacturing International (Beijing) Corporation
ERHU ZHENG
H01 - BASIC ELECTRIC ELEMENTS