Gao; Yunxiao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gao; Yunxiao.The latest application filed is for "wafer clamp for controlling wafer bowing and film stress".

Company Profile

0.5.7

Gao; Yunxiao - Sunnyvale 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
Wafer Clamp For Controlling Wafer Bowing And Film Stress App 20150235892 - Gao; Yunxiao ; et al.	2015-08-20
In-situ method to reduce particle contamination in a vacuum plasma processing tool Grant 7,799,138 - Fontejon, Jr. , et al. September 21, 2	2010-09-21
Laminated high moment magnetic films antiferromagnetic coupling as write pole of perpendicular magnetic recording head Grant 7,656,611 - Liu , et al. February 2, 2	2010-02-02
Method of fabricating a GMR head Grant 7,520,048 - Gao , et al. April 21, 2	2009-04-21
Method of manufacturing a perpendicular write head Grant 7,469,467 - Gao , et al. December 30, 2	2008-12-30
Perpendicular head with trailing shield and rhodium gap process Grant 7,441,325 - Gao , et al. October 28, 2	2008-10-28
In-situ method to reduce particle contamination in a vacuum plasma processing tool App 20070295356 - Fontejon; Paul Alejon ; et al.	2007-12-27
Recessed SiO2 or Si3N4 overcoat for GMR head in magnetic disk drive App 20070242393 - Gao; Yunxiao ; et al.	2007-10-18
Laminated high moment magnetic films with antiferromagnetic coupling as write pole of perpendicular magnetic recording head App 20060044680 - Liu; Yinshi ; et al.	2006-03-02
Perpendicular write pole formation using durimide/alumina hard mask without CMP liftoff App 20060028762 - Gao; Yunxiao ; et al.	2006-02-09
Recessed SiO2 or Si3N4 overcoat for GMR head in magnetic disk drive App 20050264949 - Gao, Yunxiao ; et al.	2005-12-01
Perpendicular head with trailing shield and rhodium gap process App 20050259355 - Gao, Yunxiao ; et al.	2005-11-24

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