Zhang; Sue S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Sue S..The latest application filed is for "method for producing a smooth ru side gap of a damascene writer pole".

Company Profile

0.10.6

Zhang; Sue S. - Saratoga 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 producing a smooth Ru side gap of a damascene writer pole Grant 9,548,069 - Shi , et al. January 17, 2	2017-01-17
Method for manufacturing a magnetic write pole with a consistent bevel angle Grant 8,988,824 - Brinkman , et al. March 24, 2	2015-03-24
Method For Producing A Smooth Ru Side Gap Of A Damascene Writer Pole App 20140272120 - SHI; Ning ; et al.	2014-09-18
Tapered leading and side shields for use in a perpendicular magnetic recording head Grant 8,730,617 - Hsiao , et al. May 20, 2	2014-05-20
Slanted bump design for magnetic shields in perpendicular write heads and method of making same Grant 8,724,258 - Zhang , et al. May 13, 2	2014-05-13
Magnetic head with flared write pole having multiple tapered regions Grant 8,498,078 - Allen , et al. July 30, 2	2013-07-30
Stepped main pole for perpendicular write heads in hard disk drives and method of making same Grant 8,233,234 - Hsiao , et al. July 31, 2	2012-07-31
Pmr Writer And Method Of Fabrication App 20110134569 - Allen; Donald G. ; et al.	2011-06-09
Slanted Bump Design For Magnetic Shields In Perpendicular Write Heads And Method Of Making Same App 20110075295 - Zhang; Sue S. ; et al.	2011-03-31
Stepped Main Pole For Perpendicular Write Heads In Hard Disk Drives And Method Of Making Same App 20100157475 - Hsiao; Wen-Chien D. ; et al.	2010-06-24
High milling resistance write pole fabrication method for perpendicular recording Grant 7,563,381 - Baer , et al. July 21, 2	2009-07-21
Stitched write head with staircase P2 defined throat height Grant 7,130,153 - Shen , et al. October 31, 2	2006-10-31
High milling resistance write pole fabrication method for perpendicular recording App 20050241140 - Baer, Amanda ; et al.	2005-11-03
Stitched write head with staircase P2 defined throat height App 20050068677 - Shen, Yong ; et al.	2005-03-31

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.