Zhao; Hongchao Tim
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Hongchao Tim.The latest application filed is for "disk drive servoing off of first head while determining fly height for second head".
- Zhao; Hongchao Tim - San Jose CA US
| Patent | Date |
|---|---|
| Adaptive threshold for detecting touchdown or contamination Grant 8,665,546 - Zhao , et al. March 4, 2 | 2014-03-04 |
| Disk drive to reduce head instability Grant 7,974,039 - Xu , et al. July 5, 2 | 2011-07-05 |
| Disk drive servoing off of first head while determining fly height for second head Grant 7,630,162 - Zhao , et al. December 8, 2 | 2009-12-08 |
| Disk Drive Servoing Off Of First Head While Determining Fly Height For Second Head App 20090195936 - ZHAO; HONGCHAO TIM ; et al. | 2009-08-06 |
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