Hongtao Liu

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Programming method for semiconductor device and semiconductor device
- Patent number 12,354,668
- Issue date Jul 8, 2025
- Yangtze Memory Technologies Co., Ltd.
- Kaiwei Li
- G11 - INFORMATION STORAGE
Information Patent Grant
3D NAND flash and operation method thereof
- Patent number 12,300,319
- Issue date May 13, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory devices, operation method thereof and memory system
- Patent number 12,299,332
- Issue date May 13, 2025
- Yangtze Memory Technologies Co., Ltd.
- Lei Guan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of improving program operation speed in 3D NAND systems
- Patent number 12,300,323
- Issue date May 13, 2025
- Yangtze Memory Technologies Co., Ltd.
- Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of reducing Vpass disturb in 3D nand systems
- Patent number 12,260,096
- Issue date Mar 25, 2025
- Yangtze Memory Technologies Co., Ltd.
- Jie Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control method and controller of 3D NAND flash
- Patent number 12,254,925
- Issue date Mar 18, 2025
- Yangtze Memory Technologies Co., Ltd.
- Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, memory system, and read operation method thereof
- Patent number 12,230,342
- Issue date Feb 18, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, memory system, and program method thereof
- Patent number 12,211,555
- Issue date Jan 28, 2025
- Yangtze Memory Technologies Co., Ltd.
- XiangNan Zhao
- G11 - INFORMATION STORAGE
Information Patent Grant
Three-dimensional memory device and method for reading the same
- Patent number 12,170,114
- Issue date Dec 17, 2024
- Yangtze Memory Technologies Co., Ltd.
- Ting Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of performing programming operation and related memory device
- Patent number 12,165,716
- Issue date Dec 10, 2024
- Yangtze Memory Technologies Co., Ltd.
- Xinlei Jia
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and programming method thereof
- Patent number 12,142,322
- Issue date Nov 12, 2024
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and erasing and verification method thereof
- Patent number 12,100,456
- Issue date Sep 24, 2024
- Yangtze Memory Technologies Co., Ltd.
- Kaiwei Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device, memory system, and program operation method thereof
- Patent number 12,093,535
- Issue date Sep 17, 2024
- Yangtze Memory Technologies Co., Ltd.
- Xiangnan Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device, a memory system and an operation method
- Patent number 12,056,355
- Issue date Aug 6, 2024
- Yangtze Memory Technologies Co., Ltd.
- Zhipeng Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
NAND flash memory device and method of reducing program disturb the...
- Patent number 12,009,036
- Issue date Jun 11, 2024
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Control method and controller of 3D NAND flash
- Patent number 11,948,641
- Issue date Apr 2, 2024
- Yangtze Memory Technologies Co., Ltd.
- Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
3D NAND flash and operation method thereof
- Patent number 11,727,990
- Issue date Aug 15, 2023
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of programming and verifying memory device and related memor...
- Patent number 11,721,403
- Issue date Aug 8, 2023
- Yangtze Memory Technologies Co., Ltd.
- XiangNan Zhao
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and erasing and verification method thereof
- Patent number 11,676,665
- Issue date Jun 13, 2023
- Yangtze Memory Technologies Co., Ltd.
- Kaiwei Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and programming method thereof
- Patent number 11,423,987
- Issue date Aug 23, 2022
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of performing programming operation and related memory device
- Patent number 11,398,284
- Issue date Jul 26, 2022
- Yangtze Memory Technologies Co., Ltd.
- Xinlei Jia
- G11 - INFORMATION STORAGE
Information Patent Grant
3D NAND flash and operation method thereof
- Patent number 11,342,023
- Issue date May 24, 2022
- Yangzte Memory Technologies., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of programming memory device and related memory device havin...
- Patent number 11,276,467
- Issue date Mar 15, 2022
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Operating method of generating enhanced bit line voltage and non-vo...
- Patent number 11,264,091
- Issue date Mar 1, 2022
- Yangtze Memory Technologies Co., Ltd.
- Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of programming memory device and related memory device
- Patent number 11,257,545
- Issue date Feb 22, 2022
- Yangtze Memory Technologies Co., Ltd.
- Wenzhe Wei
- G11 - INFORMATION STORAGE
Information Patent Grant
Control method and controller of a programming process for 3D NAND...
- Patent number 11,250,910
- Issue date Feb 15, 2022
- Yangtze Memory Technologies Co., Ltd.
- Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
3D NAND flash and operation method thereof
- Patent number 11,177,001
- Issue date Nov 16, 2021
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device and erasing and verification method thereof
- Patent number 11,158,380
- Issue date Oct 26, 2021
- Yangtze Memory Technologies Co., Ltd.
- Kaiwei Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of programming memory device and related memory device
- Patent number 10,998,049
- Issue date May 4, 2021
- Yangtze Memory Technologies Co., Ltd.
- Wenzhe Wei
- G11 - INFORMATION STORAGE
Information Patent Grant
3D NAND flash and operation method thereof
- Patent number 10,978,153
- Issue date Apr 13, 2021
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF IMPROVING PROGRAM OPERATION SPEED IN 3D NAND SYSTEMS
- Publication number 20250239309
- Publication date Jul 24, 2025
- Yangtze Memory Technologies Co., Ltd.
- Ying HUANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICES AND OPERATION METHODS THEREOF
- Publication number 20250232816
- Publication date Jul 17, 2025
- Yangtze Memory Technologies Co., Ltd.
- Jie YUAN
- G11 - INFORMATION STORAGE
Information Patent Application
3D NAND FLASH AND OPERATION METHOD THEREOF
- Publication number 20250226033
- Publication date Jul 10, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY, MEMORY SYSTEM, PROGRAM METHOD OF MEMORY, AND ELECTRONIC APP...
- Publication number 20250191668
- Publication date Jun 12, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROL METHOD AND CONTROLLER OF 3D NAND FLASH
- Publication number 20250191655
- Publication date Jun 12, 2025
- Yangtze Memory Technologies Co., Ltd.
- Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Application
OPERATION METHOD OF MEMORY, MEMORY, AND MEMORY SYSTEM
- Publication number 20250191664
- Publication date Jun 12, 2025
- Yangtze Memory Technologies Co., Ltd.
- Xiangnan ZHAO
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY, OPERATION METHOD THEREOF, AND MEMORY SYSTEM
- Publication number 20250166717
- Publication date May 22, 2025
- Yangtze Memory Technologies Co., Ltd.
- SongMin JIANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE, MEMORY SYSTEM, AND READ OPERATION METHOD THEREOF
- Publication number 20250140329
- Publication date May 1, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE, MEMORY SYSTEM, AND OPERATION METHOD OF MEMORY DEVICE
- Publication number 20250140319
- Publication date May 1, 2025
- Yangtze Memory Technologies Co., Ltd.
- SongMin JIANG
- G11 - INFORMATION STORAGE
Information Patent Application
PROGRAM OPERATIONS IN MEMORY DEVICES
- Publication number 20250111879
- Publication date Apr 3, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hongtao LIU
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND METHOD OF PERFORMING A PROGRAMMING OPERATION
- Publication number 20250046376
- Publication date Feb 6, 2025
- Yangtze Memory Technologies Co., Ltd.
- Ying CUI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND PROGRAMMING METHOD THEREOF
- Publication number 20250037770
- Publication date Jan 30, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Application
ERASE AND PROGRAM OPERATIONS FOR MEMORY DEVICES HAVING MULTIPLE STO...
- Publication number 20250028453
- Publication date Jan 23, 2025
- Yangtze Memory Technologies Co., Ltd.
- Yi Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAMMING METHOD OF A MEMORY, MEMORY AND MEMORY SYSTEM
- Publication number 20250029660
- Publication date Jan 23, 2025
- Yangtze Memory Technologies Co., Ltd.
- Jianquan JIA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY, A MEMORY SYSTEM, AND A METHOD FOR OPERATING MEMORY
- Publication number 20250022519
- Publication date Jan 16, 2025
- Yangtze Memory Technologies Co., Ltd.
- Xiangnan ZHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY, MEMORY SYSTEM, ELECTRONIC DEVICE, AND OPERATING METHOD
- Publication number 20250006268
- Publication date Jan 2, 2025
- Yangtze Memory Technologies Co., Ltd.
- Chenhui LI
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY, MEMORY SYSTEMS AND METHODS OF OPERATING MEMORY
- Publication number 20250006274
- Publication date Jan 2, 2025
- Yangtze Memory Technologies Co., Ltd.
- SongMin Jiang
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE, MEMORY SYSTEM, AND PROGRAM OPERATION METHOD THEREOF
- Publication number 20240411458
- Publication date Dec 12, 2024
- Yangtze Memory Technologies Co., Ltd.
- Xiangnan Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE AND ERASING AND VERIFICATION METHOD THEREOF
- Publication number 20240363169
- Publication date Oct 31, 2024
- Yangtze Memory Technologies Co., Ltd.
- Kaiwei Li
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE, A MEMORY SYSTEM AND AN OPERATION METHOD
- Publication number 20240345728
- Publication date Oct 17, 2024
- Yangtze Memory Technologies Co., Ltd.
- Zhipeng Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF REDUCING PROGRAM OPERATION TIME IN 3D NAND MEMORY SYSTEMS
- Publication number 20240296889
- Publication date Sep 5, 2024
- Yangtze Memory Technologies Co., Ltd.
- Xiangnan Zhao
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE AND PROGRAM OPERATION THEREOF
- Publication number 20240282393
- Publication date Aug 22, 2024
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICES, OPERATION METHOD THEREOF AND MEMORY SYSTEM
- Publication number 20240220168
- Publication date Jul 4, 2024
- Yangtze Memory Technologies Co., Ltd.
- Lei GUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL METHOD AND CONTROLLER OF 3D NAND FLASH
- Publication number 20240203497
- Publication date Jun 20, 2024
- Yangtze Memory Technologies Co., Ltd.
- Ying Huang
- G11 - INFORMATION STORAGE
Information Patent Application
THREE-DIMENSIONAL NAND MEMORY DEVICE AND SYSTEM AND METHOD FOR PERF...
- Publication number 20240192857
- Publication date Jun 13, 2024
- Yangtze Memory Technologies Co., Ltd.
- Yuanyuan MIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE, MEMORY SYSTEM, AND PROGRAM METHOD THEREOF
- Publication number 20240185925
- Publication date Jun 6, 2024
- Yangtze Memory Technologies Co., Ltd.
- XiangNan ZHAO
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF REDUCING VPASS DISTURB IN 3D NAND SYSTEMS
- Publication number 20240160356
- Publication date May 16, 2024
- Yangtze Memory Technologies Co., Ltd.
- Jie YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF IMPROVING PROGRAM OPERATION SPEED IN 3D NAND SYSTEMS
- Publication number 20240112738
- Publication date Apr 4, 2024
- Yangtze Memory Technologies Co., Ltd.
- Ying HUANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE, A MEMORY SYSTEM AND AN OPERATION METHOD
- Publication number 20230342029
- Publication date Oct 26, 2023
- Yangtze Memory Technologies Co., Ltd.
- Zhipeng Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
3D NAND FLASH AND OPERATION METHOD THEREOF
- Publication number 20230335194
- Publication date Oct 19, 2023
- Yangtze Memory Technologies Co., Ltd.
- Hongtao Liu
- G11 - INFORMATION STORAGE

Hongtao Liu

Person

Patents Grantslast 30 patents

Programming method for semiconductor device and semiconductor device

3D NAND flash and operation method thereof

Memory devices, operation method thereof and memory system

Method of improving program operation speed in 3D NAND systems

Method of reducing Vpass disturb in 3D nand systems

Control method and controller of 3D NAND flash

Memory device, memory system, and read operation method thereof

Memory device, memory system, and program method thereof

Three-dimensional memory device and method for reading the same

Method of performing programming operation and related memory device

Memory device and programming method thereof

Memory device and erasing and verification method thereof

Memory device, memory system, and program operation method thereof

Memory device, a memory system and an operation method

NAND flash memory device and method of reducing program disturb the...

Control method and controller of 3D NAND flash

3D NAND flash and operation method thereof

Method of programming and verifying memory device and related memor...

Memory device and erasing and verification method thereof

Memory device and programming method thereof

Method of performing programming operation and related memory device

3D NAND flash and operation method thereof

Method of programming memory device and related memory device havin...

Operating method of generating enhanced bit line voltage and non-vo...

Method of programming memory device and related memory device

Control method and controller of a programming process for 3D NAND...

3D NAND flash and operation method thereof

Memory device and erasing and verification method thereof

Method of programming memory device and related memory device

3D NAND flash and operation method thereof

Patents Applicationslast 30 patents

METHOD OF IMPROVING PROGRAM OPERATION SPEED IN 3D NAND SYSTEMS

MEMORY DEVICES AND OPERATION METHODS THEREOF

3D NAND FLASH AND OPERATION METHOD THEREOF

MEMORY, MEMORY SYSTEM, PROGRAM METHOD OF MEMORY, AND ELECTRONIC APP...

CONTROL METHOD AND CONTROLLER OF 3D NAND FLASH

OPERATION METHOD OF MEMORY, MEMORY, AND MEMORY SYSTEM

MEMORY, OPERATION METHOD THEREOF, AND MEMORY SYSTEM

MEMORY DEVICE, MEMORY SYSTEM, AND READ OPERATION METHOD THEREOF

MEMORY DEVICE, MEMORY SYSTEM, AND OPERATION METHOD OF MEMORY DEVICE

PROGRAM OPERATIONS IN MEMORY DEVICES

MEMORY DEVICE AND METHOD OF PERFORMING A PROGRAMMING OPERATION

MEMORY DEVICE AND PROGRAMMING METHOD THEREOF

ERASE AND PROGRAM OPERATIONS FOR MEMORY DEVICES HAVING MULTIPLE STO...

PROGRAMMING METHOD OF A MEMORY, MEMORY AND MEMORY SYSTEM

MEMORY, A MEMORY SYSTEM, AND A METHOD FOR OPERATING MEMORY

MEMORY, MEMORY SYSTEM, ELECTRONIC DEVICE, AND OPERATING METHOD

MEMORY, MEMORY SYSTEMS AND METHODS OF OPERATING MEMORY

MEMORY DEVICE, MEMORY SYSTEM, AND PROGRAM OPERATION METHOD THEREOF

MEMORY DEVICE AND ERASING AND VERIFICATION METHOD THEREOF

MEMORY DEVICE, A MEMORY SYSTEM AND AN OPERATION METHOD

METHOD OF REDUCING PROGRAM OPERATION TIME IN 3D NAND MEMORY SYSTEMS

MEMORY DEVICE AND PROGRAM OPERATION THEREOF

MEMORY DEVICES, OPERATION METHOD THEREOF AND MEMORY SYSTEM

CONTROL METHOD AND CONTROLLER OF 3D NAND FLASH

THREE-DIMENSIONAL NAND MEMORY DEVICE AND SYSTEM AND METHOD FOR PERF...

MEMORY DEVICE, MEMORY SYSTEM, AND PROGRAM METHOD THEREOF

METHOD OF REDUCING VPASS DISTURB IN 3D NAND SYSTEMS

METHOD OF IMPROVING PROGRAM OPERATION SPEED IN 3D NAND SYSTEMS

MEMORY DEVICE, A MEMORY SYSTEM AND AN OPERATION METHOD

3D NAND FLASH AND OPERATION METHOD THEREOF