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Digital stores characterised by the use of particular electric or magnetic storage elements Storage elements therefor
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G11C11/5671
using charge trapping in an insulator
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Patents Grants
last 30 patents
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Patent Grant
Mixed bitline lockout for QLC/TLC die
Patent number
12,362,012
Issue date
Jul 15, 2025
SanDisk Technologies, Inc.
Xiang Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device that varies voltages applied to bit lines
Patent number
12,362,019
Issue date
Jul 15, 2025
Kioxia Corporation
Yoichi Minemura
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device applying plural different read voltages to a word lin...
Patent number
12,354,652
Issue date
Jul 8, 2025
Kioxia Corporation
Mitsuaki Honma
G11 - INFORMATION STORAGE
Information
Patent Grant
Establishing bitline, wordline and boost voltages to manage a maxim...
Patent number
12,347,485
Issue date
Jul 1, 2025
Micron Technology, Inc.
Sheyang Ning
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system
Patent number
12,340,124
Issue date
Jun 24, 2025
Kioxia Corporation
Marie Takada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device and program operation thereof
Patent number
12,315,568
Issue date
May 27, 2025
Yangtze Memory Technologies Co., Ltd.
Huangpeng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory device
Patent number
RE50438
Issue date
May 20, 2025
Kioxia Corporation
Kota Nishikawa
Information
Patent Grant
Memory system and memory device
Patent number
12,300,314
Issue date
May 13, 2025
Kioxia Corporation
Naomi Takeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-volatile memory device and method for programming a non-volatil...
Patent number
12,300,334
Issue date
May 13, 2025
Samsung Electronics Co., Ltd.
Junyong Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device, memory system, and operation method thereof
Patent number
12,300,327
Issue date
May 13, 2025
Yangtze Memory Technologies Co., Ltd.
Jialiang Deng
G11 - INFORMATION STORAGE
Information
Patent Grant
Operation method of memory system, memory system and electronic device
Patent number
12,300,331
Issue date
May 13, 2025
Yangtze Memory Technologies Co., Ltd.
Jie Wan
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Array dependent voltage compensation in a memory device
Patent number
12,283,324
Issue date
Apr 22, 2025
SanDisk Technologies, Inc.
Ke Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
NAND sensing circuit and technique for read-disturb mitigation
Patent number
12,266,406
Issue date
Apr 1, 2025
INTEL NDTM US LLC
Narayanan Ramanan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tracking and updating read command voltage thresholds in solid-stat...
Patent number
12,260,129
Issue date
Mar 25, 2025
Kioxia Corporation
Ofir Kanter
G06 - COMPUTING CALCULATING COUNTING
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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
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Patent Grant
Multiple row programming operation in artificial neural network array
Patent number
12,243,587
Issue date
Mar 4, 2025
Silicon Storage Technology, Inc.
Hieu Van Tran
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Memory device, memory system, and method of operating the same
Patent number
12,224,004
Issue date
Feb 11, 2025
Yangtze Memory Technologies Co., Ltd.
Weijun Wan
G11 - INFORMATION STORAGE
Information
Patent Grant
Managing the programming of an open translation unit
Patent number
12,217,794
Issue date
Feb 4, 2025
Micron Technology, Inc.
Murong Lang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and method for determining start point and end point...
Patent number
12,205,656
Issue date
Jan 21, 2025
Samsung Electronics Co., Ltd.
Dobin Kim
G11 - INFORMATION STORAGE
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Patent Grant
Programming techniques to reduce programming stress in a memory device
Patent number
12,205,647
Issue date
Jan 21, 2025
SanDisk Technologies LLC
Xiaoyu Che
G11 - INFORMATION STORAGE
Information
Patent Grant
Data writing and reading method and apparatus, and system
Patent number
12,190,948
Issue date
Jan 7, 2025
Huawei Technologies Co., Ltd.
Chao Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system and semiconductor memory device
Patent number
12,190,960
Issue date
Jan 7, 2025
Kioxia Corporation
Kengo Kurose
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Clock signal return scheme for data read in page buffer of memory d...
Patent number
12,183,404
Issue date
Dec 31, 2024
Yangtze Memory Technologies Co., Ltd.
Shu Xie
G11 - INFORMATION STORAGE
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Patent Grant
Silicon-oxide-nitride-oxide-silicon based multi-level non-volatile...
Patent number
12,183,395
Issue date
Dec 31, 2024
Infineon Technologies LLC
Venkatraman Prabhakar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system
Patent number
12,165,712
Issue date
Dec 10, 2024
Kioxia Corporation
Tsukasa Tokutomi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonvolatile memory device and operation method of detecting defecti...
Patent number
12,165,721
Issue date
Dec 10, 2024
Samsung Electronics Co., Ltd.
Kwangho Choi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device and read operation during suspension of program opera...
Patent number
12,159,676
Issue date
Dec 3, 2024
Yangtze Memory Technologies Co., Ltd.
Lei Shi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system including a non-volatile memory chip and method for c...
Patent number
12,159,061
Issue date
Dec 3, 2024
Kioxia Corporation
Marie Sia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonvolatile memory
Patent number
12,154,619
Issue date
Nov 26, 2024
Kioxia Corporation
Yasuhiko Kurosawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of reprogramming data in nonvolatile memory device, method o...
Patent number
12,154,646
Issue date
Nov 26, 2024
Samsung Electronics Co., Ltd.
Junyeong Seok
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MEMORY SYSTEM AND MEMORY DEVICE
Publication number
20250232808
Publication date
Jul 17, 2025
KIOXIA Corporation
Naomi TAKEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SMART REDUCED-VERIFY ALGORITHM FOR NON-VOLATILE MEMORY APPARATUSES
Publication number
20250210105
Publication date
Jun 26, 2025
Western Digital Technologies, Inc.
Chengqing Hu
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
APPARATUS AND METHODS FOR READ RETRY WITH CONDITIONAL DATA REFRESH
Publication number
20250191663
Publication date
Jun 12, 2025
Western Digital Technologies, Inc.
Ming Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC PROGRAM PERFORMANCE MODULATION IN A MEMORY DEVICE
Publication number
20250157541
Publication date
May 15, 2025
Western Digital Technologies, Inc.
Sai Gautham Thoppa
G11 - INFORMATION STORAGE
Information
Patent Application
MANAGING THE PROGRAMMING OF AN OPEN TRANSLATION UNIT
Publication number
20250118364
Publication date
Apr 10, 2025
Micron Technology, Inc.
Murong Lang
G11 - INFORMATION STORAGE
Information
Patent Application
PROGRAMMING TECHNIQUES TO IMPROVE ERASE STATE UPPER TAILS IN A MEMO...
Publication number
20250087279
Publication date
Mar 13, 2025
Western Digital Technologies, Inc.
Jiacen Guo
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND READ OPERATION DURING SUSPENSION OF PROGRAM OPERA...
Publication number
20250061949
Publication date
Feb 20, 2025
Yangtze Memory Technologies Co., Ltd.
Lei Shi
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20250054553
Publication date
Feb 13, 2025
KIOXIA Corporation
Tsukasa TOKUTOMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FIVE LEVEL CELL PROGRAM ALGORITHM WITH APPENDED BIT LEVEL ERASE FOR...
Publication number
20250054555
Publication date
Feb 13, 2025
Western Digital Technologies, Inc.
Ming Wang
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH FIRST AND SECOND SENSE AMPLIFIERS
Publication number
20250046382
Publication date
Feb 6, 2025
KIOXIA Corporation
Kosuke YANAGIDAIRA
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND METHOD
Publication number
20250044990
Publication date
Feb 6, 2025
KIOXIA Corporation
Marie SIA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NONVOLATILE MEMORY
Publication number
20250046368
Publication date
Feb 6, 2025
KIOXIA Corporation
Yasuhiko KUROSAWA
G11 - INFORMATION STORAGE
Information
Patent Application
READ VOLTAGE OVERDRIVE IN READ RECOVERY
Publication number
20250037773
Publication date
Jan 30, 2025
Micron Technology, Inc.
Ching-Huang Lu
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SEMICONDUCT...
Publication number
20250037778
Publication date
Jan 30, 2025
SK HYNIX INC.
Hee Youl LEE
G11 - INFORMATION STORAGE
Information
Patent Application
PROGRAMMING TECHNIQUES THAT UTILIZE ANALOG BITSCAN IN A MEMORY DEVICE
Publication number
20250006266
Publication date
Jan 2, 2025
Western Digital Technologies, Inc.
Hua-Ling Hsu
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20250004880
Publication date
Jan 2, 2025
KIOXIA Corporation
Kengo KUROSE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BLOCK-ON-BLOCK MEMORY ARRAY ARCHITECTURE USING BI-DIRECTIONAL STAIR...
Publication number
20240431110
Publication date
Dec 26, 2024
Lodestar Licensing Group LLC
Aaron S. Yip
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY SYSTEM
Publication number
20240420778
Publication date
Dec 19, 2024
KIOXIA Corporation
Tsukasa TOKUTOMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE DEVICE AND METHOD OF OPERATING THE STORAGE DEVICE
Publication number
20240404589
Publication date
Dec 5, 2024
SK HYNIX INC.
Yong HAN
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20240363174
Publication date
Oct 31, 2024
KIOXIA Corporation
Masanobu SHIRAKAWA
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM AND MEMORY DEVICE
Publication number
20240321348
Publication date
Sep 26, 2024
KIOXIA Corporation
Naomi TAKEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRACKING AND UPDATING READ COMMAND VOLTAGE THRESHOLDS IN SOLID-STAT...
Publication number
20240319875
Publication date
Sep 26, 2024
KIOXIA Corporation
Ofir Kanter
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE TO HOLD 5-BITS OF DATA PER MEMORY CELL
Publication number
20240312519
Publication date
Sep 19, 2024
KIOXIA Corporation
Tomonori TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY CONTROLLER AND OPERATING METHOD THEREOF
Publication number
20240311056
Publication date
Sep 19, 2024
SK HYNIX INC.
Hyun Sub KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY DEVICE AND STORAGE DEVICE
Publication number
20240315022
Publication date
Sep 19, 2024
SK HYNIX INC.
Dong Hun KWAK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY PROGRAMMING METHOD, MEMORY DEVICE, AND MEMORY SYSTEM
Publication number
20240304247
Publication date
Sep 12, 2024
Yangtze Memory Technologies Co., Ltd.
Xiangnan Zhao
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE CONTROLLER AND STORAGE DEVICE INCLUDING THE SAME
Publication number
20240296884
Publication date
Sep 5, 2024
Samsung Electronics Co., Ltd.
Dong Eun SHIN
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20240290382
Publication date
Aug 29, 2024
KIOXIA Corporation
Tomoki NAKAGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
PROGRAMMING ERASE STATE AS LAST PROGRAM STATE DURING A PROGRAMMING...
Publication number
20240290390
Publication date
Aug 29, 2024
Western Digital Technologies, Inc.
Yanjie Wang
G06 - COMPUTING CALCULATING COUNTING