Weimin Si

Person

Pleasanton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for improving adhesion on dielectric substrates
- Patent number 9,940,950
- Issue date Apr 10, 2018
- Western Digital (Fremont), LLC
- Wanxue Zeng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a fully wrapped-around shielded PMR writer pole
- Patent number 9,520,146
- Issue date Dec 13, 2016
- Western Digital (Fremont), LLC
- Jinwen Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for improving adhesion on dielectric substrates
- Patent number 9,349,392
- Issue date May 24, 2016
- Western Digital (Fremont), LLC
- Wanxue Zeng
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording write transducer having an improved trailing sur...
- Patent number 9,082,423
- Issue date Jul 14, 2015
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a perpendicular magnetic recording...
- Patent number 8,861,133
- Issue date Oct 14, 2014
- Western Digital (Fremont), LLC
- Weimin Si
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for deposition in high aspect ratio magnetic writ...
- Patent number 8,711,518
- Issue date Apr 29, 2014
- Western Digital (Fremont), LLC
- Wanxue Zeng
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for tunable plating seed step coverage
- Patent number 8,670,213
- Issue date Mar 11, 2014
- Western Digital (Fremont), LLC
- Wanxue Zeng
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for manufacturing a perpendicular magnetic recording writer...
- Patent number 8,628,672
- Issue date Jan 14, 2014
- Western Digital (Fremont), LLC
- Weimin Si
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a fully wrapped-around shielded PMR writer pole
- Patent number 8,533,937
- Issue date Sep 17, 2013
- Western Digital (Fremont), LLC
- Jinwen Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a perpendicular magnetic recording transducer...
- Patent number 8,458,892
- Issue date Jun 11, 2013
- Western Digital (Fremont), LLC
- Weimin Si
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for fabricating a pole of a magnetic transducer
- Patent number 8,375,564
- Issue date Feb 19, 2013
- Western Digital (Fremont), LLC
- Guanghong Luo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a magnetoresistive structure using...
- Patent number 8,349,195
- Issue date Jan 8, 2013
- Western Digital (Fremont), LLC
- Weimin Si
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR IMPROVING ADHESION ON DIELECTRIC SUBSTRATES
- Publication number 20160247524
- Publication date Aug 25, 2016
- WESTERN DIGITAL (FREMONT), LLC
- WANXUE ZENG
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING A PERPENDICULAR MAGNETIC RECORDING...
- Publication number 20110279926
- Publication date Nov 17, 2011
- WESTERN DIGITAL (FREMONT), LLC
- Weimin Si
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Methods for improving adhesion on dielectric substrates

Method of forming a fully wrapped-around shielded PMR writer pole

Methods for improving adhesion on dielectric substrates

Magnetic recording write transducer having an improved trailing sur...

Method and system for providing a perpendicular magnetic recording...

System and method for deposition in high aspect ratio magnetic writ...

Methods for tunable plating seed step coverage

Process for manufacturing a perpendicular magnetic recording writer...

Method of forming a fully wrapped-around shielded PMR writer pole

Method for providing a perpendicular magnetic recording transducer...

Method for fabricating a pole of a magnetic transducer

Method and system for providing a magnetoresistive structure using...

Patents Applicationslast 30 patents

METHODS FOR IMPROVING ADHESION ON DIELECTRIC SUBSTRATES

METHOD AND SYSTEM FOR PROVIDING A PERPENDICULAR MAGNETIC RECORDING...