Zhong; Qiping

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhong; Qiping.The latest application filed is for "method for manufacturing wraparound shield write head using hard masks".

Company Profile

0.13.17

Zhong; Qiping - San Jose CA US
Zhong; Qiping - Cupertino CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for manufacturing wraparound shield write head using hard masks Grant 8,801,943 - Huang , et al. August 12, 2	2014-08-12
Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bump Grant 8,547,660 - Allen , et al. October 1, 2	2013-10-01
Process to make PMR writer with leading edge shield (LES) and leading edge taper (LET) Grant 8,524,095 - Hong , et al. September 3, 2	2013-09-03
Process to make PMR writer with leading edge shield (LES) and leading edge taper (LET) Grant 8,400,733 - Shin , et al. March 19, 2	2013-03-19
Method for manufacturing a magnetic write pole having straight side walls and a well defined track-width Grant 8,371,019 - Zhang , et al. February 12, 2	2013-02-12
Method For Manufacturing Wraparound Shield Write Head Using Hard Masks App 20130026131 - Huang; Shiwen ; et al.	2013-01-31
Magnetic Write Head Having An Electroplated Write Pole With A Leading Edge Taper App 20130020204 - Allen; Donald G. ; et al.	2013-01-24
Method For Manufacturing A Magnetic Write Pole Having Straight Side Walls And A Well Defined Track-width App 20130019467 - Zhang; Sue Siyang ; et al.	2013-01-24
Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shield Grant 8,201,320 - Allen , et al. June 19, 2	2012-06-19
Process To Make Pmr Writer With Leading Edge Shield (les) And Leading Edge Taper (let) App 20120125886 - Hong; Liubo ; et al.	2012-05-24
Process To Make Pmr Writer With Leading Edge Shield (les) And Leading Edge Taper (let) App 20120127612 - Shin; Kyusik ; et al.	2012-05-24
Magnetic Write Head Manufactured By An Enhanced Damascene Process Producing A Tapered Write Pole With A Non-magnetic Spacer And Non-magnetic Bump App 20110151279 - Allen; Donald G. ; et al.	2011-06-23
Method For Manufacturing A Magnetic Write Head Having A Wrap Around Shield That Is Magnetically Coupled With A Leading Magnetic Shield App 20110146062 - Allen; Donald G. ; et al.	2011-06-23
Nano-talc with hydrophobic coating Grant 7,758,689 - Li , et al. July 20, 2	2010-07-20
Dry powder coating of metals, oxides and hydroxides thereof App 20100003522 - Zhong; Qiping ; et al.	2010-01-07
Organic solvent dispersed nano-talc slurry Grant 7,249,723 - He , et al. July 31, 2	2007-07-31
Organic solvent dispersed nano-talc slurry App 20060086837 - He; Jianhong ; et al.	2006-04-27
Nano-talc with hydrophobic coating App 20060040102 - Li; Mei ; et al.	2006-02-23
Nano-talc polymer composites App 20060014880 - Zhong; Qiping ; et al.	2006-01-19
Dry powder coating of metals, oxides and hydroxides thereof App 20060011103 - Zhong; Qiping	2006-01-19
Ink jet recording medium App 20020037395 - Zhong, Qiping ; et al.	2002-03-28
Water-based, water resistant ink jet media App 20020012774 - Neithardt, William A. ; et al.	2002-01-31

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