LISHA WANG

Person

FREMONT, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Data retention (DR) warning system
- Patent number 12,164,372
- Issue date Dec 10, 2024
- Western Digital Technologies, Inc.
- Lisha Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data retention management after power off
- Patent number 12,086,018
- Issue date Sep 10, 2024
- Western Digital Technologies, Inc.
- Lisha Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gradient write gap for perpendicular magnetic recording writer
- Patent number 9,214,166
- Issue date Dec 15, 2015
- Western Digital (Fremont), LLC
- Li Zeng
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording writer having a recessed pole
- Patent number 9,142,233
- Issue date Sep 22, 2015
- Western Digital (Fremont), LLC
- Matthew R. Gibbons
- G11 - INFORMATION STORAGE
Information Patent Grant
System for providing a transducer having a split main pole
- Patent number 9,053,715
- Issue date Jun 9, 2015
- Western Digital (Fremont), LLC
- Lisha Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Gradient write gap for perpendicular magnetic recording writer
- Patent number 9,042,051
- Issue date May 26, 2015
- Western Digital (Fremont), LLC
- Li Zeng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Disk drive measuring fly height by applying a bias voltage to an el...
- Patent number 9,042,208
- Issue date May 26, 2015
- Western Digital Technologies, Inc.
- Bernhard E. Knigge
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat assisted magnetic recording transducers having a recessed pole
- Patent number 8,947,985
- Issue date Feb 3, 2015
- Western Digital (Fremont), LLC
- Michael V. Morelli
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a perpendicular magnetic recording...
- Patent number 8,179,636
- Issue date May 15, 2012
- Western Digital (Fremont), LLC
- Zhigang Bai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DATA RETENTION MANAGEMENT AFTER POWER OFF
- Publication number 20240070003
- Publication date Feb 29, 2024
- Western Digital Technologies, Inc.
- Lisha WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA RETENTION (DR) WARNING SYSTEM
- Publication number 20240070017
- Publication date Feb 29, 2024
- Western Digital Technologies, Inc.
- Lisha WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRADIENT WRITE GAP FOR PERPENDICULAR MAGNETIC RECORDING WRITER
- Publication number 20150049400
- Publication date Feb 19, 2015
- WESTERN DIGITAL (FREMONT), LLC
- LI ZENG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Data retention (DR) warning system

Data retention management after power off

Gradient write gap for perpendicular magnetic recording writer

Heat assisted magnetic recording writer having a recessed pole

System for providing a transducer having a split main pole

Gradient write gap for perpendicular magnetic recording writer

Disk drive measuring fly height by applying a bias voltage to an el...

Heat assisted magnetic recording transducers having a recessed pole

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

Patents Applicationslast 30 patents

DATA RETENTION MANAGEMENT AFTER POWER OFF

DATA RETENTION (DR) WARNING SYSTEM

GRADIENT WRITE GAP FOR PERPENDICULAR MAGNETIC RECORDING WRITER