YUN HONG

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SAN JOSE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Data storage device with symmetric split burst servo pattern
- Patent number 12,100,431
- Issue date Sep 24, 2024
- Western Digital Technologies, Inc.
- Guoxiao Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Energy-assisted magnetic recording data storage device with assisti...
- Patent number 12,046,266
- Issue date Jul 23, 2024
- Western Digital Technologies, Inc.
- Guoxiao Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device servoing heads based on virtual servo tracks
- Patent number 8,941,945
- Issue date Jan 27, 2015
- Western Digital Technologies, Inc.
- Michael Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Servoing on zoned concentric servo sectors of a first disk surface...
- Patent number 8,743,504
- Issue date Jun 3, 2014
- Western Digital Technologies, Inc.
- Lawrence M. Bryant
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive writing spiral tracks on a slave surface using repeatabl...
- Patent number 8,537,486
- Issue date Sep 17, 2013
- Western Digital Technologies, Inc.
- Jiangang Liang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK DRIVE WRITING SPIRAL TRACKS ON A SLAVE SURFACE USING REPEATABL...
- Publication number 20130038959
- Publication date Feb 14, 2013
- WESTERN DIGITAL TECHNOLOGIES, INC.
- JIANGANG LIANG
- G11 - INFORMATION STORAGE