Fandong LIU

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Word line structure of three-dimensional memory device
- Patent number 12,232,320
- Issue date Feb 18, 2025
- Yangtze Memory Technologies Co., Ltd.
- Qiang Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing memory device and memory
- Patent number 12,185,521
- Issue date Dec 31, 2024
- ICLEAGUE TECHNOLOGY CO., LTD.
- Wenyu Hua
- G11 - INFORMATION STORAGE
Information Patent Grant
Openings layout of three-dimensional memory device
- Patent number 11,903,195
- Issue date Feb 13, 2024
- Yangtze Memory Technologies Co., Ltd.
- Jia He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Word line structure of three-dimensional memory device
- Patent number 11,792,989
- Issue date Oct 17, 2023
- Yangtze Memory Technologies Co., Ltd.
- Qiang Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Openings layout of three-dimensional memory device
- Patent number 11,574,919
- Issue date Feb 7, 2023
- Yangtze Memory Technologies Co., Ltd.
- Jia He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device and method for forming the same
- Patent number 11,289,508
- Issue date Mar 29, 2022
- Yangtze Memory Technologies Co., Ltd.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Word line structure of three-dimensional memory device
- Patent number 11,222,903
- Issue date Jan 11, 2022
- Yangtze Memory Technologies Co., Ltd.
- Qiang Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for reducing defects in semiconductor plug in three-dimensi...
- Patent number 11,205,662
- Issue date Dec 21, 2021
- Yangtze Memory Technologies Co., Ltd.
- Fandong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device and method for forming the same
- Patent number 11,177,270
- Issue date Nov 16, 2021
- Yangtze Memory Technologies Co., Ltd.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device and method for forming the same
- Patent number 10,861,872
- Issue date Dec 8, 2020
- Yangtze Memory Technologies Co., Ltd.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional memory device and method for forming the same
- Patent number 10,854,621
- Issue date Dec 1, 2020
- Yangtze Memory Technologies Co., Ltd.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Openings layout of three-dimensional memory device
- Patent number 10,804,283
- Issue date Oct 13, 2020
- Yangtze Memory Technologies Co., Ltd.
- Jia He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for reducing defects in semiconductor plug in three-dimensi...
- Patent number 10,784,279
- Issue date Sep 22, 2020
- Yangtze Memory Technologies Co., Ltd.
- Fandong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Word line structure of three-dimensional memory device
- Patent number 10,651,192
- Issue date May 12, 2020
- Yangtze Memory Technologies Co, Ltd.
- Qiang Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a three-dimensional memory device
- Patent number 10,522,561
- Issue date Dec 31, 2019
- Yangtze Memory Technologies Co., Ltd.
- Kun Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICES AND FABRICATION METHODS THEREOF, AND MEMORY S...
- Publication number 20250151257
- Publication date May 8, 2025
- Yangtze Memory Technologies Co., Ltd.
- Dongmen Song
Information Patent Application
Forming Connect Structures in Memory Systems
- Publication number 20250107063
- Publication date Mar 27, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hao ZHANG
Information Patent Application
SEMICONDUCTOR STRUCTURE, AND METHOD FOR FORMING SEMICONDUCTOR STRUC...
- Publication number 20250071978
- Publication date Feb 27, 2025
- ICLEAGUE TECHNOLOGY CO., LTD.
- Fandong LIU
Information Patent Application
PATTERNING METHODS, SEMICONDUCTOR STRUCTURES AND MEMORY
- Publication number 20250006494
- Publication date Jan 2, 2025
- Yangtze Memory Technologies Co., Ltd.
- Zijin Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND FABRICATION METHODS THEREOF AND MEMORY SY...
- Publication number 20240422965
- Publication date Dec 19, 2024
- Yangtze Memory Technologies Co., Ltd.
- Zijin Yang
Information Patent Application
SEMICONDUCTOR DEVICE, FABRICATION METHOD OF SEMICONDUCTOR DEVICE AN...
- Publication number 20240365533
- Publication date Oct 31, 2024
- Yangtze Memory Technologies Co., Ltd.
- Ya WANG
Information Patent Application
SIMPLIFIED MANUFACTURE OF SEMICONDUCTOR MEMORY DEVICE
- Publication number 20240349479
- Publication date Oct 17, 2024
- Yangtze Memory Technologies Co., Ltd.
- Zhaoyun TANG
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR PREPARING SAME
- Publication number 20240306366
- Publication date Sep 12, 2024
- ICLEAGUE Technology Co., Ltd.
- WenYu HUA
Information Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE
- Publication number 20240292606
- Publication date Aug 29, 2024
- ICLEAGUE TECHNOLOGY CO., LTD.
- Wenyu HUA
Information Patent Application
METHOD FOR MANUFACTURING MEMORY DEVICE AND MEMORY
- Publication number 20240188276
- Publication date Jun 6, 2024
- ICLEAGUE TECHNOLOGY CO., LTD.
- Wenyu HUA
- G11 - INFORMATION STORAGE
Information Patent Application
OPENINGS LAYOUT OF THREE-DIMENSIONAL MEMORY DEVICE
- Publication number 20240107757
- Publication date Mar 28, 2024
- Yangtze Memory Technologies Co., Ltd.
- Jia He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES AND MANUFACTURING METHODS THEREOF
- Publication number 20240038856
- Publication date Feb 1, 2024
- Yangtze Memory Technologies Co., Ltd.
- Wenxiang Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WORD-LINE-PICKUP STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20240032285
- Publication date Jan 25, 2024
- Yangtze Memory Technologies Co., Ltd.
- Dongmen SONG
Information Patent Application
WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE
- Publication number 20230413560
- Publication date Dec 21, 2023
- Yangtze Memory Technologies Co., Ltd.
- Qiang XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY DEVICES HAVING VERTICAL TRANSISTORS AND METHODS FOR FORMING...
- Publication number 20230380137
- Publication date Nov 23, 2023
- Yangtze Memory Technologies Co., Ltd.
- Wei Liu
Information Patent Application
Openings Layout of Three-Dimensional Memory Device
- Publication number 20230157020
- Publication date May 18, 2023
- Yangtze Memory Technologies Co., Ltd.
- Jia He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE
- Publication number 20220059564
- Publication date Feb 24, 2022
- Yangtze Memory Technologies Co., Ltd.
- Qiang XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Openings Layout of Three-Dimensional Memory Device
- Publication number 20210151458
- Publication date May 20, 2021
- Yangtze Memory Technologies Co., Ltd.
- Jia He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME
- Publication number 20210066333
- Publication date Mar 4, 2021
- YANGTZE MEMORY TECHNOLOGIES CO., LTD.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME
- Publication number 20210043653
- Publication date Feb 11, 2021
- YANGTZE MEMORY TECHNOLOGIES CO., LTD.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR REDUCING DEFECTS IN SEMICONDUCTOR PLUG IN THREE-DIMENSI...
- Publication number 20200381451
- Publication date Dec 3, 2020
- Yangtze Memory Technologies Co., Ltd.
- Fandong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME
- Publication number 20200273872
- Publication date Aug 27, 2020
- YANGTZE MEMORY TECHNOLOGIES CO., LTD.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME
- Publication number 20200273873
- Publication date Aug 27, 2020
- YANGTZE MEMORY TECHNOLOGIES CO., LTD.
- Wenyu Hua
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE
- Publication number 20200243557
- Publication date Jul 30, 2020
- Yangtze Memory Technologies Co., Ltd.
- Qiang XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR REDUCING DEFECTS IN SEMICONDUCTOR PLUG IN THREE-DIMENSI...
- Publication number 20200111808
- Publication date Apr 9, 2020
- Yangtze Memory Technologies Co., Ltd.
- Fandong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING A THREE-DIMENSIONAL MEMORY DEVICE
- Publication number 20190067324
- Publication date Feb 28, 2019
- Yangtze Memory Technologies Co., Ltd.
- Kun ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE
- Publication number 20190043883
- Publication date Feb 7, 2019
- Yangtze Memory Technologies Co., Ltd.
- Qiang XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE SUBSTRATE OF THREE-DIMENSIONAL MEMORY DEVICES
- Publication number 20190013326
- Publication date Jan 10, 2019
- Yangtze Memory Technologies Co., Ltd.
- Wenyu HUA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Openings Layout of Three-Dimensional Memory Device
- Publication number 20190013327
- Publication date Jan 10, 2019
- Yangtze Memory Technologies Co., Ltd.
- Jia He
- H01 - BASIC ELECTRIC ELEMENTS

Fandong LIU

Person

Patents Grantslast 30 patents

Word line structure of three-dimensional memory device

Method for manufacturing memory device and memory

Openings layout of three-dimensional memory device

Word line structure of three-dimensional memory device

Openings layout of three-dimensional memory device

Three-dimensional memory device and method for forming the same

Word line structure of three-dimensional memory device

Methods for reducing defects in semiconductor plug in three-dimensi...

Three-dimensional memory device and method for forming the same

Three-dimensional memory device and method for forming the same

Three-dimensional memory device and method for forming the same

Openings layout of three-dimensional memory device

Methods for reducing defects in semiconductor plug in three-dimensi...

Word line structure of three-dimensional memory device

Method for forming a three-dimensional memory device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICES AND FABRICATION METHODS THEREOF, AND MEMORY S...

Forming Connect Structures in Memory Systems

SEMICONDUCTOR STRUCTURE, AND METHOD FOR FORMING SEMICONDUCTOR STRUC...

PATTERNING METHODS, SEMICONDUCTOR STRUCTURES AND MEMORY

SEMICONDUCTOR DEVICES AND FABRICATION METHODS THEREOF AND MEMORY SY...

SEMICONDUCTOR DEVICE, FABRICATION METHOD OF SEMICONDUCTOR DEVICE AN...

SIMPLIFIED MANUFACTURE OF SEMICONDUCTOR MEMORY DEVICE

SEMICONDUCTOR STRUCTURE AND METHOD FOR PREPARING SAME

SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SEMICONDUCTOR STRUCTURE

METHOD FOR MANUFACTURING MEMORY DEVICE AND MEMORY

OPENINGS LAYOUT OF THREE-DIMENSIONAL MEMORY DEVICE

SEMICONDUCTOR DEVICES AND MANUFACTURING METHODS THEREOF

WORD-LINE-PICKUP STRUCTURE AND METHOD FOR FORMING THE SAME

WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE

MEMORY DEVICES HAVING VERTICAL TRANSISTORS AND METHODS FOR FORMING...

Openings Layout of Three-Dimensional Memory Device

WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE

Openings Layout of Three-Dimensional Memory Device

THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME

THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME

METHODS FOR REDUCING DEFECTS IN SEMICONDUCTOR PLUG IN THREE-DIMENSI...

THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME

THREE-DIMENSIONAL MEMORY DEVICE AND METHOD FOR FORMING THE SAME

WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE

METHODS FOR REDUCING DEFECTS IN SEMICONDUCTOR PLUG IN THREE-DIMENSI...

METHOD FOR FORMING A THREE-DIMENSIONAL MEMORY DEVICE

WORD LINE STRUCTURE OF THREE-DIMENSIONAL MEMORY DEVICE

COMPOSITE SUBSTRATE OF THREE-DIMENSIONAL MEMORY DEVICES

Openings Layout of Three-Dimensional Memory Device