Inventor
John Yin Kwong Li
Inventor
Laguna Niguel, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%
PatentTitleYear
7,679,854'Head switch operation for a disk drive'20107,580,212'Magnetic disk having efficiently stored WRRO compensation value redundancy information and method for using the redundancy information'20097,576,941'Disk drive writing wedge RRO values in a butterfly pattern'20097,339,761'Method for wedge time shift calibration in a disk drive'20086,924,959'Reducing estimation period for repeatable runout errors in a disk drive'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2010Patents assigned to WESTERN DIGITAL TECH INC (5)· patent assignee history
2005–2010Based in Laguna Niguel, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERN DIGITAL TECH INC | 5 | 2005–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Laguna Niguel, California, US | 5 | 2005–2010 |