Weilu Hang Xu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sputtering shield
- Patent number 9,865,440
- Issue date Jan 9, 2018
- Seagate Technology LLC
- Stan Kassela
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High density granular perpendicular recording media for mechanical...
- Patent number 9,418,693
- Issue date Aug 16, 2016
- Seagate Technology LLC
- Weilu Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Interlayer comprising chromium-containing alloy
- Patent number 9,190,095
- Issue date Nov 17, 2015
- Seagate Technology LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Applying bias voltage during formation of granular recording media
- Patent number 8,993,073
- Issue date Mar 31, 2015
- Seagate Technology LLC
- Weilu Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Seed layer comprising FCC structure
- Patent number 8,696,874
- Issue date Apr 15, 2014
- Seagate Technology LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media with enhanced writability and thermal stab...
- Patent number 8,685,547
- Issue date Apr 1, 2014
- Seagate Technology LLC
- Bo Bian
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording media with thin soft magnetic unde...
- Patent number 8,465,854
- Issue date Jun 18, 2013
- Seagate Technology LLC
- Li Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Granular perpendicular media interlayer for a storage device
- Patent number 8,110,299
- Issue date Feb 7, 2012
- Seagate Technology LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording media interlayer structure
- Patent number 8,025,993
- Issue date Sep 27, 2011
- Seagate Technology LLC
- Abebe Hailu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for workpiece biassing utilizing non-arcing bi...
- Patent number 6,749,729
- Issue date Jun 15, 2004
- Seagate Technology LLC
- Weilu Hang Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic thin film media with chromium capping layer
- Patent number 6,641,932
- Issue date Nov 4, 2003
- Seagate Technology, LLC
- Weilu Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for optically determining physical parameters...
- Patent number 6,392,756
- Issue date May 21, 2002
- n & k Technology, Inc.
- Guoguang Li
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optically determining physical parameters...
- Patent number 6,091,485
- Issue date Jul 18, 2000
- n & k Technology, Inc.
- Guoguang Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CONTOURED TARGET FOR SPUTTERING
- Publication number 20170186593
- Publication date Jun 29, 2017
- SEAGATE TECHNOLOGY LLC
- Weilu XU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
High Density Granular Perpendicular Recording Media for Mechanical...
- Publication number 20150279400
- Publication date Oct 1, 2015
- SEAGATE TECHNOLOGY LLC
- Weilu Xu
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC INDEX MARK BIAS POINT OFFSET
- Publication number 20150015991
- Publication date Jan 15, 2015
- SEAGATE TECHNOLGY LLC
- Stephen Keith McLaurin
- G11 - INFORMATION STORAGE
Information Patent Application
INITIALIZATION OF MAGNETIC FEATURES
- Publication number 20150015353
- Publication date Jan 15, 2015
- SEAGATE TECHNOLOGY LLC
- Stephen Keith McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interlayer comprising chromium-containing alloy
- Publication number 20140186658
- Publication date Jul 3, 2014
- SEAGATE TECHNOLOGY LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS
- Publication number 20130280556
- Publication date Oct 24, 2013
- Li Tang
- G11 - INFORMATION STORAGE
Information Patent Application
GRANULAR PERPENDICULAR MEDIA INTERLAYER FOR A STORAGE DEVICE
- Publication number 20120141836
- Publication date Jun 7, 2012
- SEAGATE TECHNOLOGY LLC
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
Granular Perpendicular Media Interlayer For A Storage Device
- Publication number 20100221580
- Publication date Sep 2, 2010
- Shoutao Wang
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIA WITH ENHANCED WRITABILITY AND THERMAL STAB...
- Publication number 20100209737
- Publication date Aug 19, 2010
- Seagate Technology LLC
- Bo Bian
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH DENSITY GRANULAR PERPENDICULAR RECORDING MEDIA FOR MECHANICAL...
- Publication number 20100007989
- Publication date Jan 14, 2010
- Seagate Technology LLC
- Weilu Xu
- G11 - INFORMATION STORAGE
Information Patent Application
Granular perpendicular magnetic recording media with multi-interlay...
- Publication number 20080204933
- Publication date Aug 28, 2008
- Seagate Technology LLC
- Abebe Hailu
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording media with thin soft magnetic unde...
- Publication number 20080131734
- Publication date Jun 5, 2008
- Seagate Technology LLC
- Li Tang
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording media with manganese-containing underlayer
- Publication number 20070122660
- Publication date May 31, 2007
- Seagate Technology LLC
- Weilu Xu
- G11 - INFORMATION STORAGE
Information Patent Application
Dual-layer protective overcoat system for disk recording media
- Publication number 20040161578
- Publication date Aug 19, 2004
- Seagate Technology LLC
- Kueir-Weei Chour
- G11 - INFORMATION STORAGE

Weilu Hang Xu

Person

Patents Grantslast 30 patents

Sputtering shield

High density granular perpendicular recording media for mechanical...

Interlayer comprising chromium-containing alloy

Applying bias voltage during formation of granular recording media

Seed layer comprising FCC structure

Magnetic recording media with enhanced writability and thermal stab...

Perpendicular magnetic recording media with thin soft magnetic unde...

Granular perpendicular media interlayer for a storage device

Recording media interlayer structure

Method and apparatus for workpiece biassing utilizing non-arcing bi...

Magnetic thin film media with chromium capping layer

Method and apparatus for optically determining physical parameters...

Method and apparatus for optically determining physical parameters...

Patents Applicationslast 30 patents

CONTOURED TARGET FOR SPUTTERING

High Density Granular Perpendicular Recording Media for Mechanical...

MAGNETIC INDEX MARK BIAS POINT OFFSET

INITIALIZATION OF MAGNETIC FEATURES

Interlayer comprising chromium-containing alloy

MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS

GRANULAR PERPENDICULAR MEDIA INTERLAYER FOR A STORAGE DEVICE

Granular Perpendicular Media Interlayer For A Storage Device

MAGNETIC RECORDING MEDIA WITH ENHANCED WRITABILITY AND THERMAL STAB...

HIGH DENSITY GRANULAR PERPENDICULAR RECORDING MEDIA FOR MECHANICAL...

Granular perpendicular magnetic recording media with multi-interlay...

Perpendicular magnetic recording media with thin soft magnetic unde...

Magnetic recording media with manganese-containing underlayer

Dual-layer protective overcoat system for disk recording media