Zhu Feng

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical current as probe for modulation at head-disk interface
- Patent number 8,274,751
- Issue date Sep 25, 2012
- SAE Magnetics (H.K.) Ltd.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Air-bearing slider design for sub-nanometer clearance in hard disk...
- Patent number 8,184,405
- Issue date May 22, 2012
- SAE Magnetics (H.K.) Ltd.
- Guoqiang Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrical current as probe for modulation at head-disk interface
- Patent number 8,139,306
- Issue date Mar 20, 2012
- SAE Magnetics (H.K.) Ltd.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk comprising an aluminum alloy oxynitride underlayer an...
- Patent number 8,018,682
- Issue date Sep 13, 2011
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic head/disk with transition metal oxynitride adhesion/corros...
- Patent number 8,014,104
- Issue date Sep 6, 2011
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Forming an aluminum alloy oxynitride underlayer and a diamond-like...
- Patent number 8,009,387
- Issue date Aug 30, 2011
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Air bearing surface with higher flying height for lower rotating sp...
- Patent number 7,978,436
- Issue date Jul 12, 2011
- SAE Magnetics (H.K.) Ltd.
- Ellis T. Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
ABS design for dynamic flying height (DFH) applications
- Patent number 7,969,685
- Issue date Jun 28, 2011
- SAE Magnetics (H.K.) Ltd.
- Xinjiang Shen
- G11 - INFORMATION STORAGE
Information Patent Grant
Air-bearing design for hard disk drive (HDD) applications
- Patent number 7,961,433
- Issue date Jun 14, 2011
- SAE Magnetics (H.K.) Ltd.
- Guoqiang Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Air bearing design with a flatter pitch profile for reducing partic...
- Patent number 7,837,885
- Issue date Nov 23, 2010
- SAE Magnetics (H.K.) Ltd.
- Ellis T. Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head and media comprising aluminum oxynitride un...
- Patent number 7,782,569
- Issue date Aug 24, 2010
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Measuring and neutralizing the electrical charge at the interface o...
- Patent number 7,675,711
- Issue date Mar 9, 2010
- SAE Magnetics (H.K.) Ltd.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Measuring and neutralizing the electrical charge at the interface o...
- Patent number 7,468,196
- Issue date Dec 23, 2008
- SAE Magnetics (H.K.) Ltd.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider design including stiction reduction pads
- Patent number 7,460,336
- Issue date Dec 2, 2008
- SAE Magnetics (H.K.) Ltd.
- Ellis T. Cha
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid coating for magnetic heads
- Patent number 7,357,875
- Issue date Apr 15, 2008
- SAE Magnetics (H.K.) Ltd.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid coating for magnetic heads
- Patent number 7,327,535
- Issue date Feb 5, 2008
- SAE Magnetics (H.K.) Ltd.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for active fly height control with heating and...
- Patent number 7,046,473
- Issue date May 16, 2006
- SAE Magnetics (H.K.) Ltd.
- Yen Fu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for adjusting flying height of magnetic heads using an elect...
- Patent number 7,042,670
- Issue date May 9, 2006
- SAE Magnetics (H.K.) Ltd.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Head with active fly height control
- Patent number 6,577,466
- Issue date Jun 10, 2003
- Seagate Technology LLC
- Dallas W. Meyer
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for controlling flying height of a magnetic head
- Patent number 6,529,342
- Issue date Mar 4, 2003
- Seagate Technology, Inc.
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Grant
Glide test head with active fly height control
- Patent number 6,366,416
- Issue date Apr 2, 2002
- Seagate Technology LLC
- Dallas W. Meyer
- G11 - INFORMATION STORAGE
Information Patent Grant
Technique for measuring resistivity
- Patent number 6,313,647
- Issue date Nov 6, 2001
- Seagate Technology LLC
- Zhu Feng
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Electrical current as probe for modulation at head-disk interface
- Publication number 20110299191
- Publication date Dec 8, 2011
- SAE MAGNETICS (H.K.) LTD.
- Zhu FENG
- G11 - INFORMATION STORAGE
Information Patent Application
Forming an aluminum alloy oxynitride underlayer and a diamond-like...
- Publication number 20100307911
- Publication date Dec 9, 2010
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic disk comprising an aluminum alloy oxynitride underlayer an...
- Publication number 20100310904
- Publication date Dec 9, 2010
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ABS design for dynamic flying height (DFH) applications
- Publication number 20100039732
- Publication date Feb 18, 2010
- SAE MAGNETICS (H.K.) LTD.
- Xinjiang Shen
- G11 - INFORMATION STORAGE
Information Patent Application
ABS design for dynamic flying height (DFH) applications
- Publication number 20090262458
- Publication date Oct 22, 2009
- SAE MAGNETICS (H.K.) LTD.
- Xinjiang Shen
- G11 - INFORMATION STORAGE
Information Patent Application
Air-bearing design for hard disk drive (HDD) applications
- Publication number 20090219651
- Publication date Sep 3, 2009
- SAE MAGNETICS (H.K.) LTD.
- Guoqiang Zheng
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTRICAL CURRENT AS PROBE FOR MODULATION AT HEAD-DISK INTERFACE
- Publication number 20090135512
- Publication date May 28, 2009
- SAE Magnetics (H.K.) Ltd.
- Zhu FENG
- G11 - INFORMATION STORAGE
Information Patent Application
MEASURING AND NEUTRALIZING THE ELECTRICAL CHARGE AT THE INTERFACE O...
- Publication number 20090074949
- Publication date Mar 19, 2009
- SAE Magnetics (H.K.) Ltd.
- Zhu FENG
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING AN AIR BEARING WITH HIGHER FLYIN...
- Publication number 20080304181
- Publication date Dec 11, 2008
- SAE MAGNETICS (H.K.) LTD.
- ELLIS T. CHA
- G11 - INFORMATION STORAGE
Information Patent Application
HYBRID COATING FOR MAGNETIC HEADS
- Publication number 20080285173
- Publication date Nov 20, 2008
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Metal oxynitride adhesion/corrosion barrier layer and a diamond-lik...
- Publication number 20080231992
- Publication date Sep 25, 2008
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording head and media overcoat
- Publication number 20080187781
- Publication date Aug 7, 2008
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic recording head and media comprising aluminum oxynitride un...
- Publication number 20080176108
- Publication date Jul 24, 2008
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Air bearing design with a flatter pitch profile for reducing partic...
- Publication number 20080106818
- Publication date May 8, 2008
- Ellis T. Cha
- G11 - INFORMATION STORAGE
Information Patent Application
Hybrid coating for magnetic heads
- Publication number 20060177570
- Publication date Aug 10, 2006
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Measuring and neutralizing the electrical charge at the interface o...
- Publication number 20060176596
- Publication date Aug 10, 2006
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for active fly height control with heating and...
- Publication number 20060056094
- Publication date Mar 16, 2006
- Yen Fu
- G11 - INFORMATION STORAGE
Information Patent Application
Electrical current as probe for modulation at head-disk interface
- Publication number 20050174667
- Publication date Aug 11, 2005
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Electrical current measurements at head-disk interface
- Publication number 20050174665
- Publication date Aug 11, 2005
- Xiaofeng Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Method for adjusting flying height of magnetic heads using an elect...
- Publication number 20050007687
- Publication date Jan 13, 2005
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Hybrid coating for magnetic heads
- Publication number 20040223256
- Publication date Nov 11, 2004
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Measuring and neutralizing the electrical charge at the interface o...
- Publication number 20040223262
- Publication date Nov 11, 2004
- Zhu Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Glide test head with active fly height control
- Publication number 20020118483
- Publication date Aug 29, 2002
- Dallas W. Meyer
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Electrical current as probe for modulation at head-disk interface

Air-bearing slider design for sub-nanometer clearance in hard disk...

Electrical current as probe for modulation at head-disk interface

Magnetic disk comprising an aluminum alloy oxynitride underlayer an...

Magnetic head/disk with transition metal oxynitride adhesion/corros...

Forming an aluminum alloy oxynitride underlayer and a diamond-like...

Air bearing surface with higher flying height for lower rotating sp...

ABS design for dynamic flying height (DFH) applications

Air-bearing design for hard disk drive (HDD) applications

Air bearing design with a flatter pitch profile for reducing partic...

Magnetic recording head and media comprising aluminum oxynitride un...

Measuring and neutralizing the electrical charge at the interface o...

Measuring and neutralizing the electrical charge at the interface o...

Slider design including stiction reduction pads

Hybrid coating for magnetic heads

Hybrid coating for magnetic heads

Method and apparatus for active fly height control with heating and...

Method for adjusting flying height of magnetic heads using an elect...

Head with active fly height control

Method for controlling flying height of a magnetic head

Glide test head with active fly height control

Technique for measuring resistivity

Patents Applicationslast 30 patents

Electrical current as probe for modulation at head-disk interface

Forming an aluminum alloy oxynitride underlayer and a diamond-like...

Magnetic disk comprising an aluminum alloy oxynitride underlayer an...

ABS design for dynamic flying height (DFH) applications

ABS design for dynamic flying height (DFH) applications

Air-bearing design for hard disk drive (HDD) applications

ELECTRICAL CURRENT AS PROBE FOR MODULATION AT HEAD-DISK INTERFACE

MEASURING AND NEUTRALIZING THE ELECTRICAL CHARGE AT THE INTERFACE O...

METHOD AND APPARATUS FOR PROVIDING AN AIR BEARING WITH HIGHER FLYIN...

HYBRID COATING FOR MAGNETIC HEADS

Metal oxynitride adhesion/corrosion barrier layer and a diamond-lik...

Magnetic recording head and media overcoat

Magnetic recording head and media comprising aluminum oxynitride un...

Air bearing design with a flatter pitch profile for reducing partic...

Hybrid coating for magnetic heads

Measuring and neutralizing the electrical charge at the interface o...

Method and apparatus for active fly height control with heating and...

Electrical current as probe for modulation at head-disk interface

Electrical current measurements at head-disk interface

Method for adjusting flying height of magnetic heads using an elect...

Hybrid coating for magnetic heads

Measuring and neutralizing the electrical charge at the interface o...

Glide test head with active fly height control