Xiaoyu Sui

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Implementing asymmetric degauss control for write head for hard dis...
- Patent number 9,280,993
- Issue date Mar 8, 2016
- HGST Netherlands B.V.
- John Contreras
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for providing a write head with an improved po...
- Patent number 8,331,058
- Issue date Dec 11, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Savas Gider
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic head
- Patent number 8,164,987
- Issue date Apr 24, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Hardayal Singh Gill
- G11 - INFORMATION STORAGE
Information Patent Grant
Winged pole and shield structure for reducing stray field in a perp...
- Patent number 7,508,628
- Issue date Mar 24, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reader recording characterization at slider or bar level
- Patent number 7,365,531
- Issue date Apr 29, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Grant
System, method, and apparatus for in-situ stray magnetic field meas...
- Patent number 7,227,711
- Issue date Jun 5, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive domain stabilization for magnetic recording read sensors
- Patent number 7,196,881
- Issue date Mar 27, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Changqing Shi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for optimizing record quality with varying tra...
- Patent number 7,133,241
- Issue date Nov 7, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Grant
Full track profile derivative method for read and write width measu...
- Patent number 7,119,537
- Issue date Oct 10, 2006
- Hitachi Global Storage Technologies, Netherlands B.V.
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive off-track recovery
- Patent number 6,643,084
- Issue date Nov 4, 2003
- Hitachi Global Storage Technologies Netherlands B.V.
- Au Hoan Andrew
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IMPLEMENTING ASYMMETRIC DEGAUSS CONTROL FOR WRITE HEAD FOR HARD DIS...
- Publication number 20150170687
- Publication date Jun 18, 2015
- HGST NETHERLANDS B.V.
- John Contreras
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY ASSISTED MAGNETIC HEAD
- Publication number 20100103783
- Publication date Apr 29, 2010
- Hardayal Singh Gill
- G11 - INFORMATION STORAGE
Information Patent Application
Write head tester
- Publication number 20080158705
- Publication date Jul 3, 2008
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR OPTIMIZING RECORD QUALITY WITH VARYING TRA...
- Publication number 20060227449
- Publication date Oct 12, 2006
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic reader recording characterization at slider or bar level
- Publication number 20060119354
- Publication date Jun 8, 2006
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
Winged pole and shield structure for reducing stray field in a perp...
- Publication number 20060092569
- Publication date May 4, 2006
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
System, method, and apparatus for in-situ stray magnetic field meas...
- Publication number 20060092543
- Publication date May 4, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
Full track profile derivative method for read and write width measu...
- Publication number 20060066300
- Publication date Mar 30, 2006
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Xiaodong Che
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for providing a write head with an improved po...
- Publication number 20050264930
- Publication date Dec 1, 2005
- Savas Gider
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive domain stabilization for magnetic recording read sensors
- Publication number 20050195535
- Publication date Sep 8, 2005
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Changqing Shi
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Implementing asymmetric degauss control for write head for hard dis...

Method and apparatus for providing a write head with an improved po...

Thermally assisted magnetic head

Winged pole and shield structure for reducing stray field in a perp...

Magnetic reader recording characterization at slider or bar level

System, method, and apparatus for in-situ stray magnetic field meas...

Adaptive domain stabilization for magnetic recording read sensors

Method and apparatus for optimizing record quality with varying tra...

Full track profile derivative method for read and write width measu...

Adaptive off-track recovery

Patents Applicationslast 30 patents

IMPLEMENTING ASYMMETRIC DEGAUSS CONTROL FOR WRITE HEAD FOR HARD DIS...

THERMALLY ASSISTED MAGNETIC HEAD

Write head tester

METHOD AND APPARATUS FOR OPTIMIZING RECORD QUALITY WITH VARYING TRA...

Magnetic reader recording characterization at slider or bar level

Winged pole and shield structure for reducing stray field in a perp...

System, method, and apparatus for in-situ stray magnetic field meas...

Full track profile derivative method for read and write width measu...

Method and apparatus for providing a write head with an improved po...

Adaptive domain stabilization for magnetic recording read sensors