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Xiaohua Lou
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Bloomington, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Memory cell with phonon-blocking insulating layer
Patent number
8,860,157
Issue date
Oct 14, 2014
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Unipolar spin-transfer switching memory unit
Patent number
8,750,036
Issue date
Jun 10, 2014
Seagate Technology, LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic stack with oxide to reduce switching current
Patent number
8,686,524
Issue date
Apr 1, 2014
Seagate Technology LLC
Xiaohua Lou
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic stack having assist layers
Patent number
8,670,271
Issue date
Mar 11, 2014
Seagate Technology LLC
Yuankai Zheng
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic memory with asymmetric energy barrier
Patent number
8,634,223
Issue date
Jan 21, 2014
Seagate Technology LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Grant
Staggered magnetic tunnel junction
Patent number
8,537,607
Issue date
Sep 17, 2013
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Grant
Unipolar spin-transfer switching memory unit
Patent number
8,531,876
Issue date
Sep 10, 2013
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tunnel junction with compensation element
Patent number
8,508,988
Issue date
Aug 13, 2013
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Static magnetic field assisted resistive sense element
Patent number
8,466,524
Issue date
Jun 18, 2013
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Static magnetic field assisted resistive sense element
Patent number
8,466,525
Issue date
Jun 18, 2013
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic stack with oxide to reduce switching current
Patent number
8,426,222
Issue date
Apr 23, 2013
Seagate Technology LLC
Xiaohua Lou
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic stack having assist layer
Patent number
8,416,620
Issue date
Apr 9, 2013
Seagate Technology LLC
Yuankai Zheng
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Memory cell with phonon-blocking insulating layer
Patent number
8,405,171
Issue date
Mar 26, 2013
Seagate Technology LLC
Yuankai Zheng
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Asymmetric write current compensation
Patent number
8,320,169
Issue date
Nov 27, 2012
Seagate Technology LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic random access memory (MRAM) utilizing magnetic flip-flop s...
Patent number
8,295,072
Issue date
Oct 23, 2012
Seagate Technology LLC
Dimitar V. Dimitrov
G11 - INFORMATION STORAGE
Information
Patent Grant
Non volatile memory including stabilizing structures
Patent number
8,289,756
Issue date
Oct 16, 2012
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-bit magnetic memory with independently programmable free laye...
Patent number
8,279,662
Issue date
Oct 2, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Grant
Unipolar spin-transfer switching memory unit
Patent number
8,233,319
Issue date
Jul 31, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic stack with oxide to reduce switching current
Patent number
8,217,478
Issue date
Jul 10, 2012
Seagate Technology LLC
Xiaohua Lou
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic tunnel junction with compensation element
Patent number
8,213,222
Issue date
Jul 3, 2012
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Staggered magnetic tunnel junction
Patent number
8,203,874
Issue date
Jun 19, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Grant
Reconfigurable magnetic logic device using spin torque
Patent number
8,203,871
Issue date
Jun 19, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Grant
Static magnetic field assisted resistive sense element
Patent number
8,183,654
Issue date
May 22, 2012
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic memory with asymmetric energy barrier
Patent number
8,169,810
Issue date
May 1, 2012
Seagate Technology LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Grant
Asymmetric write current compensation
Patent number
8,107,282
Issue date
Jan 31, 2012
Seagate Technology LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Grant
Electronic devices utilizing spin torque transfer to flip magnetic...
Patent number
8,077,502
Issue date
Dec 13, 2011
Seagate Technology LLC
Dimitar V. Dimitrov
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electronic devices utilizing spin torque transfer to flip magnetic...
Patent number
8,077,503
Issue date
Dec 13, 2011
Seagate Technology LLC
Dimitar V. Dimitrov
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic stack with oxide to reduce switching current
Patent number
8,035,177
Issue date
Oct 11, 2011
Seagate Technology LLC
Xiaohua Lou
Information
Patent Grant
Magnetic tunnel junction with compensation element
Patent number
8,023,316
Issue date
Sep 20, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Grant
Static magnetic field assisted resistive sense element
Patent number
7,999,337
Issue date
Aug 16, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
UNIPOLAR SPIN-TRANSFER SWITCHING MEMORY UNIT
Publication number
20140003138
Publication date
Jan 2, 2014
SEAGATE TECHNOLOGY LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
Memory Cell with Phonon-Blocking Insulating Layer
Publication number
20130200476
Publication date
Aug 8, 2013
SEAGATE TECHNOLOGY LLC
Yuankai Zheng
B82 - NANO-TECHNOLOGY
Information
Patent Application
NON VOLATILE MEMORY INCLUDING STABILIZING STRUCTURES
Publication number
20120299135
Publication date
Nov 29, 2012
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
UNIPOLAR SPIN-TRANSFER SWITCHING MEMORY UNIT
Publication number
20120257446
Publication date
Oct 11, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TUNNEL JUNCTION WITH COMPENSATION ELEMENT
Publication number
20120257447
Publication date
Oct 11, 2012
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC STACK WITH OXIDE TO REDUCE SWITCHING CURRENT
Publication number
20120241886
Publication date
Sep 27, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
STAGGERED MAGNETIC TUNNEL JUNCTION
Publication number
20120228729
Publication date
Sep 13, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC MEMORY WITH ASYMMETRIC ENERGY BARRIER
Publication number
20120201075
Publication date
Aug 9, 2012
Seagate Technology LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-Bit Magnetic Memory with Independently Programmable Free Laye...
Publication number
20120120718
Publication date
May 17, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
Memory Cell With Phonon-Blocking Insulating Layer
Publication number
20120119313
Publication date
May 17, 2012
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
Asymmetric Write Current Compensation
Publication number
20120087175
Publication date
Apr 12, 2012
Seagate Technology LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC STACK WITH OXIDE TO REDUCE SWITCHING CURRENT
Publication number
20120021535
Publication date
Jan 26, 2012
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TUNNEL JUNCTION WITH COMPENSATION ELEMENT
Publication number
20110298068
Publication date
Dec 8, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
Static Magnetic Field Assisted Resistive Sense Element
Publication number
20110228597
Publication date
Sep 22, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RANDOM ACCESS MEMORY (MRAM) UTILIZING MAGNETIC FLIP-FLOP S...
Publication number
20110176360
Publication date
Jul 21, 2011
Seagate Technology LLC
Dimitar V. Dimitrov
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTRONIC DEVICES UTILIZING SPIN TORQUE TRANSFER TO FLIP MAGNETIC...
Publication number
20110170342
Publication date
Jul 14, 2011
Seagate Technology LLC
Dimitar V. Dimitrov
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTRONIC DEVICES UTILIZING SPIN TORQUE TRANSFER TO FLIP MAGNETIC...
Publication number
20110169114
Publication date
Jul 14, 2011
Seagate Technology LLC
Dimitar V. Dimitrov
G11 - INFORMATION STORAGE
Information
Patent Application
Static Magnetic Field Assisted Resistive Sense Element
Publication number
20110149642
Publication date
Jun 23, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
Static Magnetic Field Assisted Resistive Sense Element
Publication number
20110149641
Publication date
Jun 23, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
Asymmetric Write Current Compensation
Publication number
20110134688
Publication date
Jun 9, 2011
Seagate Technology LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Application
RECONFIGURABLE MAGNETIC LOGIC DEVICE USING SPIN TORQUE
Publication number
20110069536
Publication date
Mar 24, 2011
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC STACK HAVING ASSIST LAYER
Publication number
20110058412
Publication date
Mar 10, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
STAGGERED MAGNETIC TUNNEL JUNCTION
Publication number
20110026320
Publication date
Feb 3, 2011
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TUNNEL JUNCTION WITH COMPENSATION ELEMENT
Publication number
20110019465
Publication date
Jan 27, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
Static Magnetic Field Assisted Resistive Sense Element
Publication number
20110007430
Publication date
Jan 13, 2011
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC STACK HAVING ASSIST LAYER
Publication number
20100271870
Publication date
Oct 28, 2010
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
Resistive Sense Memory with Complementary Programmable Recording La...
Publication number
20100254174
Publication date
Oct 7, 2010
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
STAGGERED STRAM CELL
Publication number
20100188895
Publication date
Jul 29, 2010
Seagate Technology LLC
Xiaohua Lou
G11 - INFORMATION STORAGE
Information
Patent Application
NON VOLATILE MEMORY INCLUDING STABILIZING STRUCTURES
Publication number
20100128520
Publication date
May 27, 2010
Seagate Technology LLC
Yuankai Zheng
G11 - INFORMATION STORAGE
Information
Patent Application
ST-RAM EMPLOYING A SPIN FILTER
Publication number
20100102405
Publication date
Apr 29, 2010
Seagate Technology LLC
Xiaohua Lou
H01 - BASIC ELECTRIC ELEMENTS