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Patents Grants
last 30 patents
Information
Patent Grant
Built-in self test circuit for segmented static random access memor...
Patent number
12,170,120
Issue date
Dec 17, 2024
STMICROELECTRONICS INTERNATIONAL N.V.
Hitesh Chawla
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory test circuit, memory array, and testing method of memory array
Patent number
12,170,123
Issue date
Dec 17, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Jui-Jen Wu
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory system with secure detection of virgin memory c...
Patent number
12,154,643
Issue date
Nov 26, 2024
NXP B.V.
Soenke Ostertun
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory devices and methods of operating semiconductor...
Patent number
12,136,463
Issue date
Nov 5, 2024
Samsung Electronics Co., Ltd.
Kiheung Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory device, operating method thereof, controller fo...
Patent number
12,094,552
Issue date
Sep 17, 2024
Samsung Electronics Co., Ltd.
Sehwan Park
G11 - INFORMATION STORAGE
Information
Patent Grant
Defect detection during erase operations
Patent number
12,094,549
Issue date
Sep 17, 2024
Micron Technology, Inc.
Jun Xu
G11 - INFORMATION STORAGE
Information
Patent Grant
Virtualized scan chain testing in a random access memory (RAM) array
Patent number
12,087,383
Issue date
Sep 10, 2024
Ampere Computing LLC
David Hoff
G11 - INFORMATION STORAGE
Information
Patent Grant
Testing operations for memory systems
Patent number
12,067,257
Issue date
Aug 20, 2024
Micron Technology, Inc.
Yuan He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory system
Patent number
12,068,049
Issue date
Aug 20, 2024
Kioxia Corporation
Naomi Takeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory systems having memory devices therein with enhanced error co...
Patent number
12,057,184
Issue date
Aug 6, 2024
Samsung Electronics Co., Ltd.
Sunghye Cho
G11 - INFORMATION STORAGE
Information
Patent Grant
Method, system and computer program product for memory repair
Patent number
12,014,790
Issue date
Jun 18, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Katherine H. Chiang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for testing failure of memory, storage medium,...
Patent number
11,967,392
Issue date
Apr 23, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Chenggong Zhou
G11 - INFORMATION STORAGE
Information
Patent Grant
Topology-based retirement in a memory system
Patent number
11,942,174
Issue date
Mar 26, 2024
Micron Technology, Inc.
Chun S. Yeung
G11 - INFORMATION STORAGE
Information
Patent Grant
Circuit and method to detect word-line leakage and process defects...
Patent number
11,935,607
Issue date
Mar 19, 2024
STMICROELECTRONICS INTERNATIONAL N.V.
Vikas Rana
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device for column repair
Patent number
11,901,033
Issue date
Feb 13, 2024
Samsung Electronics Co., Ltd.
Jooyong Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for testing memory chip
Patent number
11,901,024
Issue date
Feb 13, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Dong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory with error checking and correcting unit
Patent number
11,894,089
Issue date
Feb 6, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Weibing Shang
G11 - INFORMATION STORAGE
Information
Patent Grant
Fail Bit repair method and device
Patent number
11,887,685
Issue date
Jan 30, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yui-Lang Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-repair for sequential SRAM
Patent number
11,869,617
Issue date
Jan 9, 2024
Meta Platforms Technologies, LLC
Huichu Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage devices and methods of operating storage devices
Patent number
11,862,273
Issue date
Jan 2, 2024
Samsung Electronics Co., Ltd.
Sehwan Park
G11 - INFORMATION STORAGE
Information
Patent Grant
Programmable logic device with design for test functionality
Patent number
11,848,066
Issue date
Dec 19, 2023
QuickLogic Corporation
Ket Chong Yap
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory chip having on-die mirroring function and method for testing...
Patent number
11,848,068
Issue date
Dec 19, 2023
Samsung Electronics Co., Ltd.
Byoungsul Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Circuit for detecting anti-fuse memory cell state and memory
Patent number
11,817,159
Issue date
Nov 14, 2023
CHANGXIN MEMORY TECHNOLOGIES, INC.
Rumin Ji
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory device, operating method thereof, controller fo...
Patent number
11,804,280
Issue date
Oct 31, 2023
Samsung Electronics Co., Ltd.
Sehwan Park
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and device for fail bit repairing
Patent number
11,791,010
Issue date
Oct 17, 2023
Changxin Memory Technologies, Inc.
Yui-Lang Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Controlling memory including managing a correction value table
Patent number
11,776,651
Issue date
Oct 3, 2023
Kioxia Corporation
Masanobu Shirakawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Delay fault testing of pseudo static controls
Patent number
11,768,726
Issue date
Sep 26, 2023
Texas Instruments Incorporated
Aravinda Acharya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for LUT-free memory repair
Patent number
11,769,568
Issue date
Sep 26, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Katherine H. Chiang
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory and operation method of memory
Patent number
11,763,909
Issue date
Sep 19, 2023
SK Hynix Inc.
Jeong Jun Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Bipolar read retry
Patent number
11,728,005
Issue date
Aug 15, 2023
Micron Technology, Inc.
Yen Chun Lee
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
DEFECT DETECTION DURING ERASE OPERATIONS
Publication number
20240404615
Publication date
Dec 5, 2024
Micron Technology, Inc.
Jun Xu
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY FAILURE ANALYSIS BASED ON BITLINE THRESHOLD VOLTAGE DISTRIBU...
Publication number
20240395348
Publication date
Nov 28, 2024
Micron Technology, Inc.
Kyle B. Brock-Petersen
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR DETECTING AN ERROR IN AN ELECTRONIC MEMORY
Publication number
20240386967
Publication date
Nov 21, 2024
INSTITUT MINES TELECOM
Jean-Max DUTERTRE
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20240363186
Publication date
Oct 31, 2024
KIOXIA Corporation
Naomi TAKEDA
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEMS HAVING MEMORY DEVICES THEREIN WITH ENHANCED ERROR CO...
Publication number
20240339168
Publication date
Oct 10, 2024
Samsung Electronics Co., Ltd.
Sunghye Cho
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE, CONTROL METHOD, AND CONTROL DEVICE
Publication number
20240331789
Publication date
Oct 3, 2024
WINBOND ELECTRONICS CORP.
Takahiko SATO
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR MEMORY REPAIR
Publication number
20240331795
Publication date
Oct 3, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Katherine H. CHIANG
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE DEVICE AND DRIVING METHOD OF STORAGE DEVICE
Publication number
20240321334
Publication date
Sep 26, 2024
KIOXIA Corporation
Kosuke HATSUDA
G11 - INFORMATION STORAGE
Information
Patent Application
TOPOLOGY-BASED RETIREMENT IN A MEMORY SYSTEM
Publication number
20240290411
Publication date
Aug 29, 2024
Micron Technology, Inc.
Chun S. Yeung
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND TEST METHOD THEREOF
Publication number
20240221855
Publication date
Jul 4, 2024
MACRONIX INTERNATIONAL CO, LTD.
Chih-Wei Hu
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE MEMORY SYSTEM WITH SECURE DETECTION OF VIRGIN MEMORY C...
Publication number
20240203518
Publication date
Jun 20, 2024
NXP B.V.
Soenke Ostertun
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE PERFORMING SENSING OPERATION AND METHOD OF OPERATING...
Publication number
20240185939
Publication date
Jun 6, 2024
SK HYNIX INC.
Se Chun PARK
G11 - INFORMATION STORAGE
Information
Patent Application
PROGRAMMABLE LOGIC DEVICE WITH DESIGN FOR TEST FUNCTIONALITY
Publication number
20240170087
Publication date
May 23, 2024
QuickLogic Corporation
Ket Chong Yap
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICES AND ELECTRONIC DEVICES OUTPUTING EVENT DATA RELATED...
Publication number
20240161850
Publication date
May 16, 2024
Samsung Electronics Co., Ltd.
Byeongho Kim
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR SINGLE-PASS ACCESS OF ECC INFORMATION,...
Publication number
20240161856
Publication date
May 16, 2024
Micron Technology, Inc.
Scott E. Smith
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY WITH ERROR CHECKING AND CORRECTING UNIT
Publication number
20240145022
Publication date
May 2, 2024
CHANGXIN MEMORY TECHNOLOGIES, INC
Weibing SHANG
G11 - INFORMATION STORAGE
Information
Patent Application
AT-SPEED TRANSITION FAULT TESTING FOR A MULTI-PORT AND MULTI-CLOCK...
Publication number
20240112748
Publication date
Apr 4, 2024
STMicroelectronics International N.V.
Tanuj KUMAR
G11 - INFORMATION STORAGE
Information
Patent Application
TESTING OPERATIONS FOR MEMORY SYSTEMS
Publication number
20240094921
Publication date
Mar 21, 2024
Micron Technology, Inc.
Yuan He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY TEST CIRCUIT, MEMORY ARRAY, AND TESTING METHOD OF MEMORY ARRAY
Publication number
20240079080
Publication date
Mar 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Jui-Jen Wu
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE APPARATUS
Publication number
20240071551
Publication date
Feb 29, 2024
ABLIC Inc.
Yasushi IMAI
G11 - INFORMATION STORAGE
Information
Patent Application
BUILT-IN SELF TEST CIRCUIT FOR SEGMENTED STATIC RANDOM ACCESS MEMOR...
Publication number
20240071546
Publication date
Feb 29, 2024
STMicroelectronics International N.V.
Hitesh CHAWLA
G11 - INFORMATION STORAGE
Information
Patent Application
DATA CODING DEVICE, MEMORY CONTROLLER, AND STORAGE DEVICE
Publication number
20240038317
Publication date
Feb 1, 2024
SK HYNIX INC.
Ie Ryung PARK
G11 - INFORMATION STORAGE
Information
Patent Application
PROGRAM REFRESH WITH GATE-INDUCED DRAIN LEAKAGE
Publication number
20240038316
Publication date
Feb 1, 2024
Micron Technology, Inc.
Huai-Yuan Tseng
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUSES AND METHODS FOR REPAIRING MUTLIPLE BIT LINES WITH A SAM...
Publication number
20240029781
Publication date
Jan 25, 2024
Micron Technology, Inc.
JOHN F. SCHRECK
G11 - INFORMATION STORAGE
Information
Patent Application
VIRTUALIZED SCAN CHAIN TESTING IN A RANDOM ACCESS MEMORY (RAM) ARRAY
Publication number
20240006012
Publication date
Jan 4, 2024
Ampere Computing LLC
David Hoff
G11 - INFORMATION STORAGE
Information
Patent Application
OPERATING AND TESTING SEMICONDUCTOR DEVICES
Publication number
20240006008
Publication date
Jan 4, 2024
Samsung Electronics Co., Ltd.
Taewook PARK
G11 - INFORMATION STORAGE
Information
Patent Application
Design for Testability Circuit and Read and Write Path Decoupling C...
Publication number
20230410928
Publication date
Dec 21, 2023
Shanghai Huali Integrated Circuit Corporation
Zhenan Lai
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY AND OPERATION METHOD THEREOF
Publication number
20230384942
Publication date
Nov 30, 2023
SK HYNIX INC.
Sang Woo YOON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR LUT-FREE MEMORY REPAIR
Publication number
20230368858
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Katherine H. Chiang
G11 - INFORMATION STORAGE
Information
Patent Application
PROGRAMMABLE LOGIC DEVICE WITH DESIGN FOR TEST FUNCTIONALITY
Publication number
20230317192
Publication date
Oct 5, 2023
QuickLogic Corporation
Ket Chong Yap
G11 - INFORMATION STORAGE