Qiping Zhong

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing wraparound shield write head using hard masks
- Patent number 8,801,943
- Issue date Aug 12, 2014
- HGST Netherlands B.V.
- Shiwen Huang
- 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 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

Patents Applicationslast 30 patents

Information Patent Application
Method For Manufacturing Wraparound Shield Write Head Using Hard Masks
- Publication number 20130026131
- Publication date Jan 31, 2013
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Shiwen Huang
- G11 - INFORMATION STORAGE
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
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 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

Qiping Zhong

Person

Patents Grantslast 30 patents

Method for manufacturing wraparound shield write head using hard masks

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

Patents Applicationslast 30 patents

Method For Manufacturing Wraparound Shield Write Head Using Hard Masks

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...

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

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

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