Jia; Qing Wei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jia; Qing Wei.The latest application filed is for "method and system for robust attenuation of mechanical resonances using a multi-rate low pass filter".
- Jia; Qing Wei - Singapore SG
| Patent | Date |
|---|---|
| Disk drive determining frequency response of actuator near servo sample frequency Grant 8,970,979 - Jia , et al. March 3, 2 | 2015-03-03 |
| Method and system for robust attenuation of mechanical resonances using a multi-rate low pass filter Grant 8,412,360 - Jia , et al. April 2, 2 | 2013-04-02 |
| Method And System For Robust Attenuation Of Mechanical Resonances Using A Multi-rate Low Pass Filter App 20120046763 - Jia; Qing Wei ; et al. | 2012-02-23 |
| System For Write Fault Protection In A Hard Disk Drive App 20120038997 - Jia; Qing Wei | 2012-02-16 |
| Low frequency booster for RV/shock/friction disturbance rejection Grant 8,027,112 - Jia September 27, 2 | 2011-09-27 |
| Low Frequency Booster For Rv/shock/fricton Disturbance Rejection App 20110102928 - Jia; Qing Wei | 2011-05-05 |
| Precoders for partial response channels Grant 6,718,502 - Kuznetsov , et al. April 6, 2 | 2004-04-06 |
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