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Rui Yuan XING
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Wuhan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Wafer bonding method and structure thereof
Patent number
11,342,185
Issue date
May 24, 2022
Yangtze Memory Technologies Co., Ltd.
Shuai Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device flipping apparatus
Patent number
11,257,706
Issue date
Feb 22, 2022
Yangtze Memory Technologies Co., Ltd.
Mengyong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma activation treatment for wafer bonding
Patent number
10,790,260
Issue date
Sep 29, 2020
Yangtze Memory Technologies Co., Ltd.
Mengyong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer bonding method and structure thereof
Patent number
10,679,854
Issue date
Jun 9, 2020
Yangtze Memory Technologies Co., Ltd.
Shuai Guo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WAFER BONDING METHOD AND STRUCTURE THEREOF
Publication number
20200273706
Publication date
Aug 27, 2020
Yangtze Memory Technologies Co., Ltd.
Shuai GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA ACTIVATION TREATMENT FOR WAFER BONDING
Publication number
20200212004
Publication date
Jul 2, 2020
YANGTZE MEMORY TECHNOLOGIES CO., LTD.
Mengyong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE FLIPPING APPARATUS
Publication number
20200126838
Publication date
Apr 23, 2020
Yangtze Memory Technologies Co., Ltd.
Mengyong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER BONDING METHOD AND STRUCTURE THEREOF
Publication number
20190051524
Publication date
Feb 14, 2019
Yangtze Memory Technologies Co., Ltd.
Shuai GUO
H01 - BASIC ELECTRIC ELEMENTS