Honglin Zhu

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Recessed IRMN reader process
- Patent number 9,177,588
- Issue date Nov 3, 2015
- HGST Netherlands B.V.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head having a double bump wrap around shield
- Patent number 8,947,828
- Issue date Feb 3, 2015
- HGST Netherlands B.V.
- Wen-Chien D. Hsiao
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording head having reduced shield notching
- Patent number 8,797,680
- Issue date Aug 5, 2014
- Western Digital (Fremont), LLC
- Guanghong Luo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write heads with bi-layer wrap around shields having dissi...
- Patent number 8,619,391
- Issue date Dec 31, 2013
- HGST Netherlands, B.V.
- Yimin Hsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive device with a hard bias capping layer
- Patent number 8,614,864
- Issue date Dec 24, 2013
- Western Digital (Fremont), LLC
- Liubo Hong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
TMR reader structure having shield layer
- Patent number 8,553,370
- Issue date Oct 8, 2013
- HGST Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
TMR reader without DLC capping structure
- Patent number 8,553,371
- Issue date Oct 8, 2013
- HGST Netherlands B.V.
- Honglin Zhu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head manufactured by an enhanced damascene process p...
- Patent number 8,547,660
- Issue date Oct 1, 2013
- HGST Netherlands B.V.
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Grant
Process to make PMR writer with leading edge shield (LES) and leadi...
- Patent number 8,524,095
- Issue date Sep 3, 2013
- HGST Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Process to make PMR writer with leading edge shield (LES) and leadi...
- Patent number 8,400,733
- Issue date Mar 19, 2013
- HGST Netherlands B.V.
- Kyusik Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a magnetic write pole having straight side...
- Patent number 8,371,019
- Issue date Feb 12, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Sue Siyang Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a magnetoresistive structure using...
- Patent number 8,349,195
- Issue date Jan 8, 2013
- Western Digital (Fremont), LLC
- Weimin Si
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing a perpendicular magnetic write head having...
- Patent number 8,347,489
- Issue date Jan 8, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing at least one magnetoresistive device
- Patent number 8,316,527
- Issue date Nov 27, 2012
- Western Digital (Fremont), LLC
- Liubo Hong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Perpendicular magnetic recording head
- Patent number 8,310,785
- Issue date Nov 13, 2012
- Western Digital (Fremont), LLC
- Jinqiu Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a magnetic write head having a wrap around...
- Patent number 8,201,320
- Issue date Jun 19, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a perpendicular magnetic recording (PMR) trans...
- Patent number 8,146,236
- Issue date Apr 3, 2012
- Western Digital (Fremont), LLC
- Guanghong Luo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a perpendicular magnetic recording...
- Patent number 8,136,225
- Issue date Mar 20, 2012
- Western Digital (Fremont), LLC
- Jinqiu Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a perpendicular magnetic recording (PMR) trans...
- Patent number 8,079,135
- Issue date Dec 20, 2011
- Western Digital (Fremont), LLC
- Yong Shen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a perpendicular magnetic recording (PMR) head
- Patent number 8,015,692
- Issue date Sep 13, 2011
- Western Digital (Fremont), LLC
- Lei Larry Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording head utilizing a nonmagnetic under...
- Patent number 7,911,735
- Issue date Mar 22, 2011
- Western Digital (Fremont), LLC
- Kyusik Sin
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing perpendicular magnetic recording tr...
- Patent number 7,508,627
- Issue date Mar 24, 2009
- Western Digital (Fremont), LLC
- Lei Larry Zhang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
RECESSED IRMN READER PROCESS
- Publication number 20150206550
- Publication date Jul 23, 2015
- HGST NETHERLANDS B.V.
- James Mac FREITAG
- G11 - INFORMATION STORAGE
Information Patent Application
POLISHING TOOL WITH DIAPHRAM FOR UNIFORM POLISHING OF A WAFER
- Publication number 20140174655
- Publication date Jun 26, 2014
- HGST NETHERLANDS B.V.
- Sergey Grinberg
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC READ SENSOR HAVING FLAT SHIELD PROFILE
- Publication number 20130163124
- Publication date Jun 27, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Hicham M. Sougrati
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC WRITE HEAD HAVING AN ELECTROPLATED WRITE POLE WITH A LEADI...
- Publication number 20130020204
- Publication date Jan 24, 2013
- Donald G. Allen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC WRITE POLE HAVING STRAIGHT SIDE...
- Publication number 20130019467
- Publication date Jan 24, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Sue Siyang Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...
- Publication number 20120127612
- Publication date May 24, 2012
- Kyusik Shin
- G11 - INFORMATION STORAGE
Information Patent Application
TMR READER STRUCTURE AND PROCESS FOR FABRICATION
- Publication number 20120127615
- Publication date May 24, 2012
- Liubo Hong
- G01 - MEASURING TESTING
Information Patent Application
TMR READER WITHOUT DLC CAPPING STRUCTURE
- Publication number 20120127616
- Publication date May 24, 2012
- HONGLIN ZHU
- G01 - MEASURING TESTING
Information Patent Application
PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...
- Publication number 20120125886
- Publication date May 24, 2012
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC WRITE HEADS WITH BI-LAYER WRAP AROUND SHIELDS HAVING DISSI...
- Publication number 20120106002
- Publication date May 3, 2012
- Yimin Hsu
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING A PERPENDICULAR MAGNETIC WRITE HEAD HAVING...
- Publication number 20120050915
- Publication date Mar 1, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC WRITE HEAD MANUFACTURED BY AN ENHANCED DAMASCENE PROCESS P...
- Publication number 20110151279
- Publication date Jun 23, 2011
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC WRITE HEAD HAVING A WRAP AROUND...
- Publication number 20110146062
- Publication date Jun 23, 2011
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING A HARD BIAS CAPPING LAYER
- Publication number 20090244789
- Publication date Oct 1, 2009
- Westem Digital (Fremont), LLC
- Liubo Hong
- H01 - BASIC ELECTRIC ELEMENTS

Honglin Zhu

Person

Patents Grantslast 30 patents

Recessed IRMN reader process

Magnetic head having a double bump wrap around shield

Perpendicular magnetic recording head having reduced shield notching

Magnetic write heads with bi-layer wrap around shields having dissi...

Magnetoresistive device with a hard bias capping layer

TMR reader structure having shield layer

TMR reader without DLC capping structure

Magnetic write head manufactured by an enhanced damascene process p...

Process to make PMR writer with leading edge shield (LES) and leadi...

Process to make PMR writer with leading edge shield (LES) and leadi...

Method for manufacturing a magnetic write pole having straight side...

Method and system for providing a magnetoresistive structure using...

Method for manufacturing a perpendicular magnetic write head having...

Method for providing at least one magnetoresistive device

Perpendicular magnetic recording head

Method for manufacturing a magnetic write head having a wrap around...

Method for providing a perpendicular magnetic recording (PMR) trans...

Method and system for providing a perpendicular magnetic recording...

Method for providing a perpendicular magnetic recording (PMR) trans...

Method for providing a perpendicular magnetic recording (PMR) head

Perpendicular magnetic recording head utilizing a nonmagnetic under...

Method and system for providing perpendicular magnetic recording tr...

Patents Applicationslast 30 patents

RECESSED IRMN READER PROCESS

POLISHING TOOL WITH DIAPHRAM FOR UNIFORM POLISHING OF A WAFER

MAGNETIC READ SENSOR HAVING FLAT SHIELD PROFILE

MAGNETIC WRITE HEAD HAVING AN ELECTROPLATED WRITE POLE WITH A LEADI...

METHOD FOR MANUFACTURING A MAGNETIC WRITE POLE HAVING STRAIGHT SIDE...

PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...

TMR READER STRUCTURE AND PROCESS FOR FABRICATION

TMR READER WITHOUT DLC CAPPING STRUCTURE

PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...

MAGNETIC WRITE HEADS WITH BI-LAYER WRAP AROUND SHIELDS HAVING DISSI...

METHOD FOR MANUFACTURING A PERPENDICULAR MAGNETIC WRITE HEAD HAVING...

MAGNETIC WRITE HEAD MANUFACTURED BY AN ENHANCED DAMASCENE PROCESS P...

METHOD FOR MANUFACTURING A MAGNETIC WRITE HEAD HAVING A WRAP AROUND...

METHOD AND SYSTEM FOR PROVIDING A HARD BIAS CAPPING LAYER