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Xuefei Tang
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Eden Prairie, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetoresistive device having specular sidewall layers
Patent number
7,944,009
Issue date
May 17, 2011
Seagate Technology LLC
Song S. Xue
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetoresistive device having specular sidewall layers
Patent number
7,872,323
Issue date
Jan 18, 2011
Seagate Technology LLC
Song S. Xue
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic writer pole with a graded magnetic moment
Patent number
7,609,478
Issue date
Oct 27, 2009
Seagate Technology LLC
Dehua Han
G11 - INFORMATION STORAGE
Information
Patent Grant
Biasing for tri-layer magnetoresistive sensors
Patent number
7,177,122
Issue date
Feb 13, 2007
Seagate Technology LLC
Chunhong Hou
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive sensor having specular sidewall layers
Patent number
7,158,353
Issue date
Jan 2, 2007
Seagate Technology LLC
Song S. Xue
G11 - INFORMATION STORAGE
Information
Patent Grant
Spin valve sensor for high areal density applications
Patent number
7,027,270
Issue date
Apr 11, 2006
Seagate Technology LLC
Dimitar V. Dimitrov
G11 - INFORMATION STORAGE
Information
Patent Grant
Mag-tab design for biasing magnetic sensors
Patent number
7,016,166
Issue date
Mar 21, 2006
Seagate Technology LLC
Chunhong Hou
G11 - INFORMATION STORAGE
Information
Patent Grant
Giant magnetoresistive sensor with a multilayer cap layer
Patent number
6,621,667
Issue date
Sep 16, 2003
Seagate Technology LLC
Qing He
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETORESISTIVE DEVICE HAVING SPECULAR SIDEWALL LAYERS
Publication number
20110075472
Publication date
Mar 31, 2011
Seagate Technology LLC
Song S. Xue
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE WITH THERMALLY COUPLED PHASE CHANGE LAYERS
Publication number
20100078620
Publication date
Apr 1, 2010
Seagate Technology LLC
Haiwen Xi
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic writer pole with a graded magnetic moment
Publication number
20070230044
Publication date
Oct 4, 2007
Seagate Technology LLC
Dehua Han
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetoresistive device having specular sidewall layers
Publication number
20070097559
Publication date
May 3, 2007
Seagate Technology LLC
Song S. Xue
G11 - INFORMATION STORAGE
Information
Patent Application
Double bias for a magnetic reader
Publication number
20070091675
Publication date
Apr 26, 2007
Seagate Technology LLC
Chunhong Hou
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetoresistive sensor having specular sidewall layers
Publication number
20050099738
Publication date
May 12, 2005
Seagate Technology LLC
Song S. Xue
G11 - INFORMATION STORAGE
Information
Patent Application
Biasing for tri-layer magnetoresistive sensors
Publication number
20050088789
Publication date
Apr 28, 2005
Seagate Technology LLC
Chunhong Hou
G11 - INFORMATION STORAGE
Information
Patent Application
Spin valve sensor for high areal density applications
Publication number
20030112562
Publication date
Jun 19, 2003
Seagate Technology LLC
Dimitar V. Dimitrov
G01 - MEASURING TESTING
Information
Patent Application
High sensitivity spin valve stacks using oxygen in spacer layer dep...
Publication number
20020101689
Publication date
Aug 1, 2002
Xuefei Tang
B82 - NANO-TECHNOLOGY
Information
Patent Application
Spin valve films with improved cap layers
Publication number
20020024778
Publication date
Feb 28, 2002
Song Sheng Xue
B82 - NANO-TECHNOLOGY