Zhiguo Zhao

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Protective structure and fabrication methods for the peripheral cir...
- Patent number 11,404,442
- Issue date Aug 2, 2022
- Yangtze Memory Technologies Co., Ltd.
- Zongliang Huo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective structure and fabrication methods for the peripheral cir...
- Patent number 10,756,113
- Issue date Aug 25, 2020
- Yangtze Memory Technologies Co., Ltd.
- Zongliang Huo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory devices and fabricating methods thereof
- Patent number 10,734,397
- Issue date Aug 4, 2020
- Yangtze Memory Technologies Co., Ltd.
- Cheng Zhou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIVE STRUCTURE AND FABRICATION METHODS FOR THE PERIPHERAL CIR...
- Publication number 20200335521
- Publication date Oct 22, 2020
- Yangtze Memory Technologies Co., Ltd.
- Zongliang Huo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTIVE STRUCTURE AND FABRICATION METHODS FOR THE PERIPHERAL CIR...
- Publication number 20190157298
- Publication date May 23, 2019
- Yangtze Memory Technologies Co., Ltd.
- Zongliang Huo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICES AND FABRICATING METHODS THEREOF
- Publication number 20190081055
- Publication date Mar 14, 2019
- Yangtze Memory Technologies Co., Ltd.
- Cheng ZHOU
- H01 - BASIC ELECTRIC ELEMENTS