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XIAOYU YANG
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UNION CITY, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic recording write apparatus having a pole having an aspect r...
Patent number
10,115,416
Issue date
Oct 30, 2018
Western Digital (Fremont), LLC
Feng Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
PMR writer with non-conformal side gaps
Patent number
9,940,951
Issue date
Apr 10, 2018
Western Digital (Fremont), LLC
Jinqiu Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording write apparatus having a pole having an aspect r...
Patent number
9,721,591
Issue date
Aug 1, 2017
Western Digital (Fremont), LLC
Feng Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for providing a magnetic recording write apparatus by predef...
Patent number
9,711,168
Issue date
Jul 18, 2017
Western Digital (Fremont), LLC
Xiaoyu Yang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating a magnetic write pole having an improved sid...
Patent number
9,431,038
Issue date
Aug 30, 2016
Western Digital (Fremont), LLC
Jinqiu Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for making ultra-narrow read sensor and read transducer devi...
Patent number
9,406,331
Issue date
Aug 2, 2016
Western Digital (Fremont), LLC
Miao Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating a magnetic writer having half shields
Patent number
9,343,087
Issue date
May 17, 2016
Western Digital (Fremont), LLC
Ronghui Zhou
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for making PMR writer with non-conformal side gaps
Patent number
9,275,657
Issue date
Mar 1, 2016
Western Digital (Fremont), LLC
Jinqiu Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating a magnetic writer having half-side shields
Patent number
8,988,825
Issue date
Mar 24, 2015
Western Digital (Fremont, LLC
Jinqiu Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for manufacturing a perpendicular magnetic recording writer...
Patent number
8,628,672
Issue date
Jan 14, 2014
Western Digital (Fremont), LLC
Weimin Si
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for providing a magnetic recording pole having a...
Patent number
8,563,146
Issue date
Oct 22, 2013
Western Digital (Fremont), LLC
Jinqiu Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for masking and removal of residue from complex shapes
Patent number
8,518,832
Issue date
Aug 27, 2013
Western Digital (Fremont), LLC
Xiaoyu Yang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC RECORDING WRITE APPARATUS HAVING A POLE HAVING AN ASPECT R...
Publication number
20170316794
Publication date
Nov 2, 2017
WESTERN DIGITAL (FREMONT), LLC
Feng Liu
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR MAKING ULTRA-NARROW READ SENSOR AND READ TRANSDUCER DEVI...
Publication number
20160329064
Publication date
Nov 10, 2016
WESTERN DIGITAL (FREMONT), LLC
MIAO WANG
G11 - INFORMATION STORAGE
Information
Patent Application
PROCESS FOR MAKING PMR WRITER WITH NON-CONFORMAL SIDE GAPS
Publication number
20160171992
Publication date
Jun 16, 2016
WESTERN DIGITAL (FREMONT), LLC
JINQIU ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR PROVIDING A MAGNETIC RECORDING TRANSDUCER INCLUDING A WR...
Publication number
20140175050
Publication date
Jun 26, 2014
WESTERN DIGITAL (FREMONT), LLC
JINQIU ZHANG
G11 - INFORMATION STORAGE