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Jiansheng Xu
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Londonderry, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method for reader side shield
Patent number
10,593,356
Issue date
Mar 17, 2020
Seagate Technology LLC
Xin Cao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reader side shield
Patent number
9,472,214
Issue date
Oct 18, 2016
Seagate Technology LLC
Xin Cao
G11 - INFORMATION STORAGE
Information
Patent Grant
Sensor structure with multilayer top shield
Patent number
9,454,979
Issue date
Sep 27, 2016
Seagate Technology LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive sensor having synthetic antiferromagnetic layer in...
Patent number
9,368,136
Issue date
Jun 14, 2016
Seagate Technology LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Information
Patent Grant
Data reader with magnetic seed lamination
Patent number
9,165,570
Issue date
Oct 20, 2015
Seagate Technology LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Information
Patent Grant
Layered synthetic anti-ferromagnetic upper shield
Patent number
9,087,525
Issue date
Jul 21, 2015
Seagate Technology LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Information
Patent Grant
Data reader with back edge surface
Patent number
8,922,954
Issue date
Dec 30, 2014
Seagate Technology LLC
Xin Cao
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic shield base lamination
Patent number
8,867,175
Issue date
Oct 21, 2014
Seagate Technology LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
READER SIDE SHIELD
Publication number
20170004852
Publication date
Jan 5, 2017
SEAGATE TECHNOLOGY LLC
Xin Cao
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETORESISTIVE SENSOR
Publication number
20150243307
Publication date
Aug 27, 2015
SEAGATE TECHNOLOGY LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Information
Patent Application
LAYERED SYNTHETIC ANTI-FERROMAGNETIC UPPER SHIELD
Publication number
20150116868
Publication date
Apr 30, 2015
SEAGATE TECHNOLOGY LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Information
Patent Application
Data Reader with Magnetic Seed Lamination
Publication number
20150103438
Publication date
Apr 16, 2015
Seagate Technology LLC
Zhengqi Lu
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC SHIELD BASE LAMINATION
Publication number
20140334040
Publication date
Nov 13, 2014
SEAGATE TECHNOLOGY LLC
Zhengqi Lu
G01 - MEASURING TESTING
Information
Patent Application
DATA READER WITH BACK EDGE SURFACE
Publication number
20140327988
Publication date
Nov 6, 2014
SEAGATE TECHNOLOGY LLC
Xin Cao
G11 - INFORMATION STORAGE
Information
Patent Application
DATA READER WITH MAGNETIC SEED LAMINATION
Publication number
20140218821
Publication date
Aug 7, 2014
SEAGATE TECHNOLOGY LLC
Zhengqi Lu
G01 - MEASURING TESTING