Inventor · disambiguated record
Kuang-Yang Tu
Also filed as: TU KUANG-YANG
22 granted patents·1,221 citations·filing 2003–2022
96Inventor score
Technology areasG11B
Top patents by PatentIndex Score
22 records- 0198US7626782B1Disk drive employing iterative learning control for tuning seek servo loopWESTERN DIGITAL TECH INC·Filed 2008·Granted Dec 1, 2009·126 cites·18 claims
- 0298US7289288B1Disk drive having hybrid spindle speed control and related methodWESTERN DIGITAL TECH INC·Filed 2006·Granted Oct 30, 2007·113 cites·4 claims
- 0398US7110214B1Disk drive to implement a seek operation utilizing a deceleration velocity profile that mathematically models BEMFsWESTERN DIGITAL TECH INC·Filed 2005·Granted Sep 19, 2006·115 cites·12 claims
- 0497US8630059B1Methods for closed-loop compensation of ultra-high frequency disturbances in hard disk drives and hard disk drives utilizing sameCHEN XU·Filed 2012·Granted Jan 14, 2014·107 cites·32 claims
- 0597US7583470B1Disk drive writing wedge RRO data along a sinusoidal path to compensate for reader/writer offsetWESTERN DIGITAL TECH INC·Filed 2007·Granted Sep 1, 2009·122 cites·19 claims
- 0697US7339761B1Method for wedge time shift calibration in a disk driveWESTERN DIGITAL TECH INC·Filed 2006·Granted Mar 4, 2008·113 cites·12 claims
- 0797US6954324B1Disk drive disabling BEMF detection window to reduce acoustic noise while using wedge spindle speed controlWESTERN DIGITAL TECH INC·Filed 2003·Granted Oct 11, 2005·124 cites·17 claims
- 0897US6914740B1Disk drive employing BEMF spindle speed control or wedge spindle speed controlWESTERN DIGITAL TECH INC·Filed 2003·Granted Jul 5, 2005·120 cites·30 claims
- 0996US10622012B1Calibrating elevator actuator for disk driveWESTERN DIGITAL TECH INC·Filed 2019·Granted Apr 14, 2020·24 cites·14 claims
- 1096US8737013B2Disk drive selecting disturbance signal for feed-forward compensationZHOU JIANGUO·Filed 2011·Granted May 27, 2014·101 cites·22 claims
- 1195US7199966B1Disk drive adjusting seek profile for variable seek times to reduce power dissipationWESTERN DIGITAL TECH INC·Filed 2005·Granted Apr 3, 2007·115 cites·28 claims
- 1289US10839838B1Calibrating elevator actuator for disk driveWESTERN DIGITAL TECH INC·Filed 2020·Granted Nov 17, 2020·3 cites·10 claims
- 1389US10783912B1Calibrating elevator actuator for disk driveWESTERN DIGITAL TECH INC·Filed 2019·Granted Sep 22, 2020·8 cites·15 claims
- 1488US11257517B1Data storage device seeking multiple actuators to improve performanceWESTERN DIGITAL TECH INC·Filed 2021·Granted Feb 22, 2022·2 cites·22 claims
- 1587US11295781B1Data storage device sorting access commands based on current or target location of headsWESTERN DIGITAL TECH INC·Filed 2021·Granted Apr 5, 2022·2 cites·20 claims
- 1687US8953278B1Disk drive selecting disturbance signal for feed-forward compensationWESTERN DIGITAL TECH INC·Filed 2014·Granted Feb 10, 2015·7 cites·22 claims
- 1782US9058827B1Disk drive optimizing filters based on sensor signal and disturbance signal for adaptive feed-forward compensationWESTERN DIGITAL TECH INC·Filed 2013·Granted Jun 16, 2015·6 cites·26 claims
- 1881US9007714B1Data storage device comprising slew rate anti-windup compensation for microactuatorWESTERN DIGITAL TECH INC·Filed 2014·Granted Apr 14, 2015·5 cites·18 claims
- 1979US9269386B1Data storage device on-line adapting disturbance observer filterWESTERN DIGITAL TECH INC·Filed 2014·Granted Feb 23, 2016·4 cites·18 claims
- 2078US8922938B1Disk drive filtering disturbance signal and error signal for adaptive feed-forward compensationWESTERN DIGITAL TECH INC·Filed 2012·Granted Dec 30, 2014·4 cites·20 claims
- 2165US11657843B2Data storage device seeking multiple actuators to improve performanceWESTERN DIGITAL TECH INC·Filed 2022·Granted May 23, 2023·0 cites·22 claims
- 2243US11043243B2Calibrating elevator actuator for disk driveWESTERN DIGITAL TECH INC·Filed 2020·Granted Jun 22, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →