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Haibo Li
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Memory system of 3D NAND flash and operating method thereof
Patent number
10,229,740
Issue date
Mar 12, 2019
SK Hynix Inc.
Yu Cai
G11 - INFORMATION STORAGE
Information
Patent Grant
Data retention flags in solid-state drives
Patent number
10,109,352
Issue date
Oct 23, 2018
Western Digital Technologies, Inc.
Dengtao Zhao
G11 - INFORMATION STORAGE
Information
Patent Grant
Adaptive read disturb reclaim policy
Patent number
10,108,472
Issue date
Oct 23, 2018
SK Hynix Inc.
Yu Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Modeling method of threshold voltage distributions
Patent number
10,074,439
Issue date
Sep 11, 2018
SK Hynix Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Detect developed bad blocks in non-volatile memory devices
Patent number
10,020,072
Issue date
Jul 10, 2018
SK Hynix Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Selective data recycling in non-volatile memory
Patent number
10,002,073
Issue date
Jun 19, 2018
SK Hynix Inc.
Yu Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Temperature compensation management in solid-state memory
Patent number
9,672,934
Issue date
Jun 6, 2017
Western Digital Technologies, Inc.
Guirong Liang
G11 - INFORMATION STORAGE
Information
Patent Grant
Read disturb reclaim policy
Patent number
9,653,176
Issue date
May 16, 2017
SK hynix memory solutions inc.
Yu Cai
G11 - INFORMATION STORAGE
Information
Patent Grant
Data retention flags in solid-state drives
Patent number
9,620,220
Issue date
Apr 11, 2017
Western Digital Technologies, Inc.
Dengtao Zhao
G11 - INFORMATION STORAGE
Information
Patent Grant
Data retention monitoring using temperature history in solid state...
Patent number
9,595,347
Issue date
Mar 14, 2017
Western Digital Technologies, Inc.
Dengtao Zhao
G11 - INFORMATION STORAGE
Information
Patent Grant
Temperature compensation management in solid-state memory
Patent number
9,275,741
Issue date
Mar 1, 2016
Western Digital Technologies, Inc.
Guirong Liang
G11 - INFORMATION STORAGE
Information
Patent Grant
Data retention flags in solid-state drives
Patent number
9,263,136
Issue date
Feb 16, 2016
Western Digital Technologies, Inc.
Dengtao Zhao
G11 - INFORMATION STORAGE
Information
Patent Grant
Data retention monitoring using temperature history in solid state...
Patent number
9,165,668
Issue date
Oct 20, 2015
Western Digital Technologies, Inc.
Dengtao Zhao
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase operation for 3D non-volatile memory with controllable gate-i...
Patent number
9,142,304
Issue date
Sep 22, 2015
SanDisk Technologies Inc.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase operation for 3D non-volatile memory with controllable gate-i...
Patent number
9,019,775
Issue date
Apr 28, 2015
SanDisk Technologies Inc.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Grant
Systems and methods of write precompensation to extend life of a so...
Patent number
9,013,920
Issue date
Apr 21, 2015
Western Digital Technologies, Inc.
Kroum S. Stoev
G11 - INFORMATION STORAGE
Information
Patent Grant
Programming scheme for improved voltage distribution in solid-state...
Patent number
9,007,841
Issue date
Apr 14, 2015
Western Digital Technologies, Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase operation with controlled select gate voltage for 3D non-vola...
Patent number
8,908,435
Issue date
Dec 9, 2014
SanDisk Technologies Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase for 3D non-volatile memory with sequential selection of word...
Patent number
8,908,444
Issue date
Dec 9, 2014
SanDisk Technologies Inc.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase operation with controlled select gate voltage for 3D non-vola...
Patent number
8,885,412
Issue date
Nov 11, 2014
SanDisk Technologies Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Soft erase operation for 3D non-volatile memory with selective inhi...
Patent number
8,879,333
Issue date
Nov 4, 2014
SanDisk Technologies Inc.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Grant
Threshold voltage adjustment for a select gate transistor in a stac...
Patent number
8,867,271
Issue date
Oct 21, 2014
SanDisk Technologies Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase for 3D non-volatile memory with sequential selection of word...
Patent number
8,861,280
Issue date
Oct 14, 2014
SanDisk Technologies Inc.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Grant
Soft erase operation for 3D non-volatile memory with selective inhi...
Patent number
8,787,094
Issue date
Jul 22, 2014
SanDisk Technologies Inc.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase inhibit for 3D non-volatile memory
Patent number
8,649,219
Issue date
Feb 11, 2014
SanDisk Technologis Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Erase inhibit for 3D non-volatile memory
Patent number
8,488,382
Issue date
Jul 16, 2013
SanDisk Technologies Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Sensing for NAND memory based on word line position
Patent number
8,441,853
Issue date
May 14, 2013
SanDisk Technologies Inc.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Using channel-to-channel coupling to compensate floating gate-to-fl...
Patent number
8,395,936
Issue date
Mar 12, 2013
SanDisk Technologies Inc.
Haibo Li
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
WRITE-ONCE MEMORY ENCODED DATA
Publication number
20230395153
Publication date
Dec 7, 2023
Micron Technology, Inc.
Xiangyu Tang
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM OF 3D NAND FLASH AND OPERATING METHOD THEREOF
Publication number
20180108417
Publication date
Apr 19, 2018
SK HYNIX MEMORY SOLUTIONS INC.
Yu CAI
G11 - INFORMATION STORAGE
Information
Patent Application
DATA RETENTION FLAGS IN SOLID-STATE DRIVES
Publication number
20170352423
Publication date
Dec 7, 2017
WESTERN DIGITAL TECHNOLOGIES, INC.
Dengtao ZHAO
G11 - INFORMATION STORAGE
Information
Patent Application
DETECT DEVELOPED BAD BLOCKS IN NON-VOLATILE MEMORY DEVICES
Publication number
20170294237
Publication date
Oct 12, 2017
SK HYNIX INC.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Application
SELECTIVE DATA RECYCLING IN NON-VOLATILE MEMORY
Publication number
20170132125
Publication date
May 11, 2017
SK HYNIX INC.
Yu Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
READ DISTURB RECLAIM POLICY
Publication number
20160372208
Publication date
Dec 22, 2016
SK HYNIX MEMORY SOLUTIONS INC.
Yu CAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODELING METHOD OF THRESHOLD VOLTAGE DISTRIBUTIONS
Publication number
20160358663
Publication date
Dec 8, 2016
SK HYNIX MEMORY SOLUTIONS INC.
Haibo LI
G11 - INFORMATION STORAGE
Information
Patent Application
ADAPTIVE READ DISTURB RECLAIM POLICY
Publication number
20160335144
Publication date
Nov 17, 2016
SK HYNIX MEMORY SOLUTIONS INC.
Yu CAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TEMPERATURE COMPENSATION MANAGEMENT IN SOLID-STATE MEMORY
Publication number
20160172051
Publication date
Jun 16, 2016
WESTERN DIGITAL TECHNOLOGIES, INC.
GUIRONG LIANG
G11 - INFORMATION STORAGE
Information
Patent Application
DATA RETENTION FLAGS IN SOLID-STATE DRIVES
Publication number
20160163392
Publication date
Jun 9, 2016
WESTERN DIGITAL TECHNOLOGIES, INC.
Dengtao ZHAO
G11 - INFORMATION STORAGE
Information
Patent Application
DATA RETENTION MONITORING USING TEMPERATURE HISTORY IN SOLID STATE...
Publication number
20160027523
Publication date
Jan 28, 2016
WESTERN DIGITAL TECHNOLOGIES, INC.
Dengtao Zhao
G11 - INFORMATION STORAGE
Information
Patent Application
Erase Operation For 3D Non-Volatile Memory With Controllable Gate-I...
Publication number
20150170748
Publication date
Jun 18, 2015
SANDISK TECHNOLOGIES INC.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Application
PROGRAMMING SCHEME FOR IMPROVED VOLTAGE DISTRIBUTION IN SOLID-STATE...
Publication number
20150117113
Publication date
Apr 30, 2015
WESTERN DIGITAL TECHNOLOGIES, INC.
HAIBO LI
G11 - INFORMATION STORAGE
Information
Patent Application
READING VOLTAGE CALCULATION IN SOLID-STATE STORAGE DEVICES
Publication number
20140359202
Publication date
Dec 4, 2014
YONGKE SUN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS OF WRITE PRECOMPENSATION TO EXTEND LIFE OF A SO...
Publication number
20140301142
Publication date
Oct 9, 2014
KROUM S. STOEV
G11 - INFORMATION STORAGE
Information
Patent Application
SOFT ERASE OPERATION FOR 3D NON-VOLATILE MEMORY WITH SELECTIVE INHI...
Publication number
20140269081
Publication date
Sep 18, 2014
SANDISK TECHNOLOGIES INC.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Application
Erase For 3D Non-Volatile Memory With Sequential Selection Of Word...
Publication number
20140247661
Publication date
Sep 4, 2014
SANDISK TECHNOLOGIES INC.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Application
Erase Operation With Controlled Select Gate Voltage For 3D Non-Vola...
Publication number
20140226416
Publication date
Aug 14, 2014
SANDISK TECHNOLOGIES INC.
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Application
Erase For 3D Non-Volatile Memory With Sequential Selection Of Word...
Publication number
20140043916
Publication date
Feb 13, 2014
SANDISK TECHNOLOGIES INC.
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Application
Threshold Voltage Adjustment For A Select Gate Transistor In A Stac...
Publication number
20130322174
Publication date
Dec 5, 2013
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Application
Erase Inhibit For 3D Non-Volatile Memory
Publication number
20130294167
Publication date
Nov 7, 2013
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Application
Soft Erase Operation For 3D Non-Volatile Memory With Selective Inhi...
Publication number
20130279256
Publication date
Oct 24, 2013
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Application
Erase Operation For 3D Non-Volatile Memory With Controllable Gate-I...
Publication number
20130279257
Publication date
Oct 24, 2013
Xiying Costa
G11 - INFORMATION STORAGE
Information
Patent Application
Erase Inhibit For 3D Non-Volatile Memory
Publication number
20130163337
Publication date
Jun 27, 2013
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Application
Erase Operation With Controlled Select Gate Voltage For 3D Non-Vola...
Publication number
20130163336
Publication date
Jun 27, 2013
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Application
Using Channel-To-Channel Coupling To Compensate Floating Gate-To-Fl...
Publication number
20120287716
Publication date
Nov 15, 2012
Haibo Li
G11 - INFORMATION STORAGE
Information
Patent Application
SENSING FOR NAND MEMORY BASED ON WORD LINE POSITION
Publication number
20120081964
Publication date
Apr 5, 2012
Haibo Li
G11 - INFORMATION STORAGE