Zhong (Stella) Wu

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus comprising magnetically soft underlayer
- Patent number 10,311,907
- Issue date Jun 4, 2019
- Seagate Technology LLC
- Thomas P. Nolan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and manufacture process for exchange decoupled first magneti...
- Patent number 8,697,260
- Issue date Apr 15, 2014
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-layer stack adjacent to granular layer
- Patent number 8,404,368
- Issue date Mar 26, 2013
- Seagate Technology LLC
- Zhong Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Oxidized conformal capping layer
- Patent number 8,043,734
- Issue date Oct 25, 2011
- Seagate Technology LLC
- Samuel Dacke Harkness, IV
- G11 - INFORMATION STORAGE
Information Patent Grant
Granular perpendicular magnetic recording media with dual recording...
- Patent number 7,736,765
- Issue date Jun 15, 2010
- Seagate Technology LLC
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular recording magnetic media having a granular magnetic r...
- Patent number 7,531,248
- Issue date May 12, 2009
- Seagate Technology LLC
- Thomas Patrick Nolan
- G11 - INFORMATION STORAGE
Information Patent Grant
Granular magnetic recording media with improved grain segregation a...
- Patent number 7,429,427
- Issue date Sep 30, 2008
- Seagate Technology LLC
- Zhong (Stella) Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording media with Cu-containing magnetic layers
- Patent number 7,282,277
- Issue date Oct 16, 2007
- Seagate Technology LLC
- Mariana Rodica Munteanu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic alloy containing TiO2 for perpendicular magnetic recording...
- Patent number 7,192,664
- Issue date Mar 20, 2007
- Seagate Technology LLC
- Zhong Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording media with improved crystallograph...
- Patent number 7,175,925
- Issue date Feb 13, 2007
- Seagate Technology LLC
- Qixu David Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Granular perpendicular media with surface treatment for improved ma...
- Patent number 7,169,488
- Issue date Jan 30, 2007
- Seagate Technology LLC
- Qixu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular media with improved corrosion performance
- Patent number 7,105,240
- Issue date Sep 12, 2006
- Seagate Technology LLC
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Coupling enhancement for medium with anti-ferromagnetic coupling
- Patent number 7,026,010
- Issue date Apr 11, 2006
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Tilted recording medium design with (101-2) orientation
- Patent number 6,936,353
- Issue date Aug 30, 2005
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Ruthenium-aluminum underlayer for magnetic recording media
- Patent number 6,908,689
- Issue date Jun 21, 2005
- Seagate Technology LLC
- Qixu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Coupling enhancement for medium with anti-ferromagnetic coupling
- Patent number 6,846,576
- Issue date Jan 25, 2005
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium with a varying composition underlayer
- Patent number 6,787,251
- Issue date Sep 7, 2004
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium with patterned substrate
- Patent number 6,764,738
- Issue date Jul 20, 2004
- Seagate Technology LLC
- Zhong Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Laminated medium with antiferromagnetic stabilization layers
- Patent number 6,759,149
- Issue date Jul 6, 2004
- Seagate Technology LLC
- Qixu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
CoCrPtTaNbB alloy for magnetic recording medium
- Patent number 6,562,488
- Issue date May 13, 2003
- Seagate Technology LLC
- Qixu (David) Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
CoCrPtB medium with a 1010 crystallographic orientation
- Patent number 6,403,241
- Issue date Jun 11, 2002
- Seagate Technology, Inc.
- Qixu (David) Chen
- C30 - CRYSTAL GROWTH
Information Patent Grant
Magnetic recording media with a surface-oxidized nial sub-seedlayer
- Patent number 6,348,276
- Issue date Feb 19, 2002
- Seagate Technology LLC
- Qixu Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording media with a nialox sub-seedlayer
- Patent number 6,346,339
- Issue date Feb 12, 2002
- Seagate Technology LLC
- Samuel Dacke Harkness
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording medium comprising multilayered carbon-containing...
- Patent number 6,238,780
- Issue date May 29, 2001
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing a Cr(Ta205) underlayer
- Patent number 6,238,809
- Issue date May 29, 2001
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
High Cr, low saturation magnetization intermediate magnetic layer f...
- Patent number 6,221,481
- Issue date Apr 24, 2001
- Seagate Technology LLC
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing a Cr(TiO2) underlayer
- Patent number 6,218,003
- Issue date Apr 17, 2001
- Seagate Technology, LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
High substrate bias sputtering underlayer for longitudinal recordin...
- Patent number 6,207,269
- Issue date Mar 27, 2001
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
High density magnetic recording medium with high Hr and low Mrt
- Patent number 6,156,422
- Issue date Dec 5, 2000
- Seagate Technology, Inc.
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing a Cr(HfO.sub.2) or Cr(ZrO.sub.2)
- Patent number 6,139,950
- Issue date Oct 31, 2000
- Seagate Technology LLC
- Zhong Wu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS COMPRISING MAGNETICALLY SOFT UNDERLAYER
- Publication number 20140313615
- Publication date Oct 23, 2014
- SEAGATE TECHNOLOGY LLC
- Thomas P. Nolan
- G11 - INFORMATION STORAGE
Information Patent Application
Method and Manufacture Process for Exchange Decoupled First Magneti...
- Publication number 20140178714
- Publication date Jun 26, 2014
- SEAGATE TECHNOLOGY LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING STACK WITH A DUAL CONTINUOUS LAYER
- Publication number 20130052485
- Publication date Feb 28, 2013
- SEAGATE TECHNOLOGY LLC
- Zhong Wu
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-LAYER STACK ADJACENT TO GRANULAR LAYER
- Publication number 20120026627
- Publication date Feb 2, 2012
- Seagate Technology LLC
- Zhong Wu
- G11 - INFORMATION STORAGE
Information Patent Application
GRANULAR PERPENDICULAR MAGNETIC RECORDING MEDIA WITH DUAL RECORDING...
- Publication number 20100215846
- Publication date Aug 26, 2010
- Seagate Technology LLC
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Application
OXIDIZED CONFORMAL CAPPING LAYER
- Publication number 20100021772
- Publication date Jan 28, 2010
- Seagate Technology LLC
- Samuel Dacke Harkness
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND MANUFACTURE PROCESS FOR EXCHANGE DECOUPLED FIRST MAGNETI...
- Publication number 20100020441
- Publication date Jan 28, 2010
- Seagate Technology LLC
- Zhong Stella Wu
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR RECORDING MAGNETIC MEDIA HAVING A GRANULAR MAGNETIC R...
- Publication number 20090214896
- Publication date Aug 27, 2009
- Seagate Technology LLC
- Thomas Patrick Nolan
- G11 - INFORMATION STORAGE
Information Patent Application
Thin sul perpendicular magnetic recording media and recording syste...
- Publication number 20070287031
- Publication date Dec 13, 2007
- Seagate Technology LLC
- Thomas P. Nolan
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording media without soft magnetic underl...
- Publication number 20070237986
- Publication date Oct 11, 2007
- Seagate Technology LLC
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Granular perpendicular magnetic recording media with dual recording...
- Publication number 20060139799
- Publication date Jun 29, 2006
- Seagate Technology LLC
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Granular magnetic recording media with improved grain segregation a...
- Publication number 20060121319
- Publication date Jun 8, 2006
- Seagate Technology LLC
- Zhong (Stella) Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic recording media with Cu-containing magnetic layers
- Publication number 20050233174
- Publication date Oct 20, 2005
- Seagate Technology LLC
- Mariana Rodica Munteanu
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic material for non-reactive process of granular perpendicula...
- Publication number 20050095421
- Publication date May 5, 2005
- Seagate Technology
- Zhong S. Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular media with improved corrosion performance
- Publication number 20040247942
- Publication date Dec 9, 2004
- Seagate Technology LLC
- Zhong (Stella) Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording media with improved crystallograph...
- Publication number 20040247945
- Publication date Dec 9, 2004
- Seagate Technology LLC
- Qixu David Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Granular perpendicular media with surface treatment for improved ma...
- Publication number 20040247941
- Publication date Dec 9, 2004
- Qixu Chen
- G11 - INFORMATION STORAGE

Zhong (Stella) Wu

Person

Patents Grantslast 30 patents

Apparatus comprising magnetically soft underlayer

Method and manufacture process for exchange decoupled first magneti...

Multi-layer stack adjacent to granular layer

Oxidized conformal capping layer

Granular perpendicular magnetic recording media with dual recording...

Perpendicular recording magnetic media having a granular magnetic r...

Granular magnetic recording media with improved grain segregation a...

Magnetic recording media with Cu-containing magnetic layers

Magnetic alloy containing TiO2 for perpendicular magnetic recording...

Perpendicular magnetic recording media with improved crystallograph...

Granular perpendicular media with surface treatment for improved ma...

Perpendicular media with improved corrosion performance

Coupling enhancement for medium with anti-ferromagnetic coupling

Tilted recording medium design with (101-2) orientation

Ruthenium-aluminum underlayer for magnetic recording media

Coupling enhancement for medium with anti-ferromagnetic coupling

Recording medium with a varying composition underlayer

Magnetic recording medium with patterned substrate

Laminated medium with antiferromagnetic stabilization layers

CoCrPtTaNbB alloy for magnetic recording medium

CoCrPtB medium with a 1010 crystallographic orientation

Magnetic recording media with a surface-oxidized nial sub-seedlayer

Magnetic recording media with a nialox sub-seedlayer

Magnetic recording medium comprising multilayered carbon-containing...

Magnetic recording medium containing a Cr(Ta205) underlayer

High Cr, low saturation magnetization intermediate magnetic layer f...

Magnetic recording medium containing a Cr(TiO2) underlayer

High substrate bias sputtering underlayer for longitudinal recordin...

High density magnetic recording medium with high Hr and low Mrt

Magnetic recording medium containing a Cr(HfO.sub.2) or Cr(ZrO.sub.2)

Patents Applicationslast 30 patents

APPARATUS COMPRISING MAGNETICALLY SOFT UNDERLAYER

Method and Manufacture Process for Exchange Decoupled First Magneti...

RECORDING STACK WITH A DUAL CONTINUOUS LAYER

MULTI-LAYER STACK ADJACENT TO GRANULAR LAYER

GRANULAR PERPENDICULAR MAGNETIC RECORDING MEDIA WITH DUAL RECORDING...

OXIDIZED CONFORMAL CAPPING LAYER

METHOD AND MANUFACTURE PROCESS FOR EXCHANGE DECOUPLED FIRST MAGNETI...

PERPENDICULAR RECORDING MAGNETIC MEDIA HAVING A GRANULAR MAGNETIC R...

Thin sul perpendicular magnetic recording media and recording syste...

Perpendicular magnetic recording media without soft magnetic underl...

Granular perpendicular magnetic recording media with dual recording...

Granular magnetic recording media with improved grain segregation a...

Magnetic recording media with Cu-containing magnetic layers

Magnetic material for non-reactive process of granular perpendicula...

Perpendicular media with improved corrosion performance

Perpendicular magnetic recording media with improved crystallograph...

Granular perpendicular media with surface treatment for improved ma...