Zhaosong Li

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple-stack three-dimensional memory device and fabrication meth...
- Patent number 11,968,832
- Issue date Apr 23, 2024
- Yangtze Memory Technologies Co., Ltd.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device and forming method thereof
- Patent number 11,380,701
- Issue date Jul 5, 2022
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang Pu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and forming method thereof
- Patent number 11,271,004
- Issue date Mar 8, 2022
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang Pu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and forming method thereof
- Patent number 11,211,393
- Issue date Dec 28, 2021
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang Pu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for forming staircase structure of three-dimensional memory...
- Patent number 10,930,662
- Issue date Feb 23, 2021
- Yangtze Memory Technologies Co., Ltd.
- Yu Ting Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device and forming method thereof
- Patent number 10,910,390
- Issue date Feb 2, 2021
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang Pu
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple-stack three-dimensional memory device and fabrication meth...
- Patent number 10,868,031
- Issue date Dec 15, 2020
- Yangtze Memory Technologies Co., Ltd.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer flatness control using backside compensation structure
- Patent number 10,763,099
- Issue date Sep 1, 2020
- Yangtze Memory Technologies Co., Ltd.
- Xiaowang Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of semiconductor device fabrication
- Patent number 10,665,500
- Issue date May 26, 2020
- Yangtze Memory Technologies Co., Ltd.
- Sha Sha Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory device and forming method thereof
- Patent number 10,651,193
- Issue date May 12, 2020
- Yangtze Memory Technologies Co., Ltd.
- Li Hong Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming staircase structure of three-dimensional memory...
- Patent number 10,529,732
- Issue date Jan 7, 2020
- Yangtze Memory Technologies Co., Ltd.
- Yu Ting Zhou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE-STACK THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METH...
- Publication number 20240179911
- Publication date May 30, 2024
- Yangtze Memory Technologies Co., Ltd.
- Jun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF, MEMORY AND M...
- Publication number 20240172446
- Publication date May 23, 2024
- Yangtze Memory Technologies Co., Ltd.
- Zhaosong LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE DIMENSIONAL (3D) MEMORY DEVICE AND FABRICATION METHOD
- Publication number 20230402394
- Publication date Dec 14, 2023
- Yangtze Memory Technologies Co., Ltd.
- Chuanhai SHAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE AND FORMING METHOD THEREOF
- Publication number 20210118896
- Publication date Apr 22, 2021
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang PU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE AND FORMING METHOD THEREOF
- Publication number 20210104532
- Publication date Apr 8, 2021
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang PU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICE AND FORMING METHOD THEREOF
- Publication number 20210098481
- Publication date Apr 1, 2021
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang PU
- G11 - INFORMATION STORAGE
Information Patent Application
MULTIPLE-STACK THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METH...
- Publication number 20210043651
- Publication date Feb 11, 2021
- Yangtze Memory Technologies Co., Ltd.
- Jun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Forming Staircase Structure of Three-Dimensional Memory...
- Publication number 20200219894
- Publication date Jul 9, 2020
- Yangtze Memory Technologies Co., Ltd.
- Yu Ting ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS OF SEMICONDUCTOR DEVICE FABRICATION
- Publication number 20200185270
- Publication date Jun 11, 2020
- Yangtze Memory Technologies Co., Ltd.
- Sha Sha Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER FLATNESS CONTROL USING BACKSIDE COMPENSATION STRUCTURE
- Publication number 20200058486
- Publication date Feb 20, 2020
- Yangtze Memory Technologies Co., Ltd.
- Xiaowang Dai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTIPLE-STACK THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METH...
- Publication number 20200035699
- Publication date Jan 30, 2020
- Yangtze Memory Technologies Co., Ltd.
- Jun LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory Device and Forming Method Thereof
- Publication number 20190378853
- Publication date Dec 12, 2019
- Yangtze Memory Technologies Co., Ltd.
- Li Hong XIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory Device and Forming Method Thereof
- Publication number 20190326308
- Publication date Oct 24, 2019
- Yangtze Memory Technologies Co., Ltd.
- Yue Qiang PU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Forming Staircase Structure of Three-Dimensional Memory...
- Publication number 20190326312
- Publication date Oct 24, 2019
- Yangtze Memory Technologies Co., Ltd.
- Yu Ting ZHOU
- H01 - BASIC ELECTRIC ELEMENTS

Zhaosong Li

Person

Patents Grantslast 30 patents

Multiple-stack three-dimensional memory device and fabrication meth...

Memory device and forming method thereof

Memory device and forming method thereof

Memory device and forming method thereof

Method for forming staircase structure of three-dimensional memory...

Memory device and forming method thereof

Multiple-stack three-dimensional memory device and fabrication meth...

Wafer flatness control using backside compensation structure

Methods of semiconductor device fabrication

Memory device and forming method thereof

Method for forming staircase structure of three-dimensional memory...

Patents Applicationslast 30 patents

MULTIPLE-STACK THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METH...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF, MEMORY AND M...

THREE DIMENSIONAL (3D) MEMORY DEVICE AND FABRICATION METHOD

MEMORY DEVICE AND FORMING METHOD THEREOF

MEMORY DEVICE AND FORMING METHOD THEREOF

MEMORY DEVICE AND FORMING METHOD THEREOF

MULTIPLE-STACK THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METH...

Method for Forming Staircase Structure of Three-Dimensional Memory...

METHODS OF SEMICONDUCTOR DEVICE FABRICATION

WAFER FLATNESS CONTROL USING BACKSIDE COMPENSATION STRUCTURE

MULTIPLE-STACK THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METH...

Memory Device and Forming Method Thereof

Memory Device and Forming Method Thereof

Method for Forming Staircase Structure of Three-Dimensional Memory...