Si; Weimin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Si; Weimin.The latest application filed is for "methods for improving adhesion on dielectric substrates".

Company Profile

0.21.4

Si; Weimin - San Ramon CA
Si; Weimin - Pleasanton CA US
Si; Weimin - San Jose CA
Si; Weimin - Stony Brook NY

*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
Methods for improving adhesion on dielectric substrates Grant 9,940,950 - Zeng , et al. April 10, 2	2018-04-10
Method of forming a fully wrapped-around shielded PMR writer pole Grant 9,520,146 - Wang , et al. December 13, 2	2016-12-13
Methods For Improving Adhesion On Dielectric Substrates App 20160247524 - ZENG; WANXUE ; et al.	2016-08-25
Methods for improving adhesion on dielectric substrates Grant 9,349,392 - Zeng , et al. May 24, 2	2016-05-24
Magnetic recording write transducer having an improved trailing surface profile Grant 9,082,423 - Liu , et al. July 14, 2	2015-07-14
Method and system for providing a perpendicular magnetic recording transducer using a low energy mill Grant 8,861,133 - Si , et al. October 14, 2	2014-10-14
System and method for deposition in high aspect ratio magnetic writer heads Grant 8,711,518 - Zeng , et al. April 29, 2	2014-04-29
Methods for tunable plating seed step coverage Grant 8,670,213 - Zeng , et al. March 11, 2	2014-03-11
Process for manufacturing a perpendicular magnetic recording writer pole with nonmagnetic bevel Grant 8,628,672 - Si , et al. January 14, 2	2014-01-14
Method of forming a fully wrapped-around shielded PMR writer pole Grant 8,533,937 - Wang , et al. September 17, 2	2013-09-17
Method for providing a perpendicular magnetic recording transducer using a low energy mill Grant 8,458,892 - Si , et al. June 11, 2	2013-06-11
Method for fabricating a pole of a magnetic transducer Grant 8,375,564 - Luo , et al. February 19, 2	2013-02-19
Method and system for providing a magnetoresistive structure using undercut free mask Grant 8,349,195 - Si , et al. January 8, 2	2013-01-08
Method And System For Providing A Perpendicular Magnetic Recording Transducer Using A Low Energy Mill App 20110279926 - Si; Weimin ; et al.	2011-11-17
Automatic control of amplifier gain using degeneration Grant 6,894,563 - Si May 17, 2	2005-05-17
X-ray fluorescence system and method Grant 6,882,701 - Ferrandino , et al. April 19, 2	2005-04-19
Current-steering charge pump circuit and method of switching Grant 6,781,425 - Si August 24, 2	2004-08-24
Current-steering charge pump circuit and method of switching App 20030042949 - Si, Weimin	2003-03-06
X-ray fluorescence system and method App 20020057759 - Ferrandino, Frank H. ; et al.	2002-05-16

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