Inventor · disambiguated record
Yu Sun
Also filed as: SUN YU · SUN YU H · SUN YU-HUNG
112 granted patents·51 pending applications·1,136 citations·filing 2000–2025
99Inventor score
Files withBEIJING BAIDU NETCOM SCI & TECH CO LTD46MAXTOR CORP34HUAWEI TECH CO LTD12IBM11LITE ON IT CORP7
Top patents by PatentIndex Score
163 records- 0197US7230789B1Method and apparatus for performing a self-servo write operation in a disk drive using spiral servo informationMAXTOR CORP·Filed 2005·Granted Jun 12, 2007·91 cites·26 claims
- 0296US8194359B2Piezoelectric element having etched portion to form stepped recesses between layers and manufacturing method thereof, head gimbal assembly, and disk drive device with the sameYAO MINGGAO·Filed 2008·Granted Jun 5, 2012·40 cites·11 claims
- 0396US7283321B1Disk drives and methods allowing for dual stage actuator adaptive seek control and microactuator gain calibrationMAXTOR CORP·Filed 2005·Granted Oct 16, 2007·57 cites·45 claims
- 0496US7158325B1Disk drive head touchdown detection with improved discriminationMAXTOR CORP·Filed 2004·Granted Jan 2, 2007·71 cites·130 claims
- 0596US7154689B1Apparatus for writing servo bursts on a disk with servo track pitch based on read element width and methods of manufacturing sameMAXTOR CORP·Filed 2004·Granted Dec 26, 2006·75 cites·21 claims
- 0695US11153134B2Reference signal transmission method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2019·Granted Oct 19, 2021·8 cites·24 claims
- 0794US7551387B2Servo writing with offset compensation for prewritten referenceMAXTOR CORP·Filed 2007·Granted Jun 23, 2009·26 cites·22 claims
- 0894US7414809B2Servo writing using radially overlapped servo segmentsMAXTOR CORP·Filed 2007·Granted Aug 19, 2008·27 cites·20 claims
- 0993US11329779B2Information transmission method and deviceHUAWEI TECH CO LTD·Filed 2019·Granted May 10, 2022·7 cites·22 claims
- 1093US7728539B2Methods and apparatuses for measuring VCM BEMF at a VCM control update rateSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Jun 1, 2010·20 cites·9 claims
- 1193US7679851B1Methods and structure for improved disk head switching to avoid zipper zonesSEAGATE TECHNOLOGY LLC·Filed 2005·Granted Mar 16, 2010·19 cites·7 claims
- 1293US7489469B2Embedded runout correction based on written-in runout measurementSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Feb 10, 2009·17 cites·21 claims
- 1393US7375911B1Piezoelectric actuator and sensor for disk drive dual-stage servo systemsMAXTOR CORP·Filed 2004·Granted May 20, 2008·45 cites·59 claims
- 1493US7286317B1Disk drive that compensates for repeatable runout of a disk based on measured timing between servo information and methods thereofMAXTOR CORP·Filed 2005·Granted Oct 23, 2007·20 cites·20 claims
- 1592US7619846B2Self-servo writing using staged patterningMAXTOR CORP·Filed 2007·Granted Nov 17, 2009·18 cites·19 claims
- 1692US7474496B1Micro actuator DC gain calibration scheme for HDD dual-stage actuator systemsMAXTOR CORP·Filed 2006·Granted Jan 6, 2009·15 cites·63 claims
- 1792US7027253B1Microactuator servo control during self writing of servo dataMAXTOR CORP·Filed 2005·Granted Apr 11, 2006·14 cites·20 claims
- 1891US11916705B2Reference signal transmission method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2021·Granted Feb 27, 2024·2 cites·20 claims
- 1991US11663404B2Text recognition method, electronic device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted May 30, 2023·4 cites·12 claims
- 2091US7545593B1Magnetic storage systems and methods with tighter write fault window to improve reliabilityMAXTOR CORP·Filed 2005·Granted Jun 9, 2009·29 cites·29 claims
- 2191US7193797B1Method and apparatus for detecting and monitoring a bi-state head when self-servowriting a disk drive using spiral servo informationMAXTOR CORP·Filed 2005·Granted Mar 20, 2007·13 cites·18 claims
- 2290US7538971B2Microactuator control adjustment using temperature sensor measurementsMAXTOR CORP·Filed 2007·Granted May 26, 2009·11 cites·18 claims
- 2390US7215499B1Multi-stage actuator disk drive and methods for controlling a transducer with settle-switching state dependent feed-forward controlMAXTOR CORP·Filed 2005·Granted May 8, 2007·11 cites·18 claims
- 2489US11012191B2Reference signal indication method and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted May 18, 2021·5 cites·20 claims
- 2589US7843666B2Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the sameSAE MAGNETICS HK LTD·Filed 2007·Granted Nov 30, 2010·10 cites·24 claims
- 2689US6977794B1Asymmetric seek velocity profile to improve power failure reliability for rigid disk drive with rampMAXTOR CORP·Filed 2001·Granted Dec 20, 2005·28 cites·52 claims
- 2788US11232140B2Method and apparatus for processing informationBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2018·Granted Jan 25, 2022·7 cites·11 claims
- 2888US10498511B2Information transmission method and deviceHUAWEI TECH CO LTD·Filed 2019·Granted Dec 3, 2019·5 cites·20 claims
- 2988US7382570B1Dynamically controlling seek profile in an acceleration tracking seek controllerMAXTOR CORP·Filed 2006·Granted Jun 3, 2008·9 cites·22 claims
- 3088US7167336B1Method for providing variable gain, iterative embedded runout correction in a disk driveMAXTOR CORP·Filed 2003·Granted Jan 23, 2007·24 cites·70 claims
- 3187US11995405B2Multi-lingual model training method, apparatus, electronic device and readable storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted May 28, 2024·2 cites·18 claims
- 3287US6523150B1Method of designing a voltage partitioned wirebond packageIBM·Filed 2001·Granted Feb 18, 2003·50 cites·27 claims
- 3386US10834728B2Method for indicating quasi co-location indication information and deviceHUAWEI TECH CO LTD·Filed 2019·Granted Nov 10, 2020·4 cites·20 claims
- 3486US8134809B2Disk drive head gimbal assembly including a PZT micro-actuator with a pair of separate PZT elementsYAO MINGGAO·Filed 2008·Granted Mar 13, 2012·7 cites·16 claims
- 3586US7106542B1Method and apparatus for determining embedded runout correction values when self-servo writing or partial self-servo writing a disk driveMAXTOR CORP·Filed 2002·Granted Sep 12, 2006·26 cites·32 claims
- 3686US6785080B1Method and apparatus for providing a variable rate oversampling digital filter for resonance compensation in disk drive servo control systemsMAXTOR CORP·Filed 2001·Granted Aug 31, 2004·22 cites·45 claims
- 3785US11461549B2Method and apparatus for generating text based on semantic representation, and mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted Oct 4, 2022·2 cites·15 claims
- 3885US11403468B2Method and apparatus for generating vector representation of text, and related computer deviceBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted Aug 2, 2022·2 cites·17 claims
- 3985US11121838B2Method, terminal device, and network device for reporting port informationHUAWEI TECH CO LTD·Filed 2019·Granted Sep 14, 2021·4 cites·20 claims
- 4085US7054096B1Method and apparatus for determining embedded runout correction valuesMAXTOR CORP·Filed 2003·Granted May 30, 2006·20 cites·45 claims
- 4182US12314677B2Method for pre-training model, device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted May 27, 2025·1 cites·20 claims
- 4282US11331724B2Apparatus and method for efficiently preparing ultrafine spherical metal powder by one-by-one droplets centrifugal atomization methodWANG XIAOMING·Filed 2019·Granted May 17, 2022·2 cites·10 claims
- 4382US7145745B1Multi-stage actuator disk drives, methods, and computer program products that compensate for repeatable runout based on estimated secondary actuator positionMAXTOR CORP·Filed 2004·Granted Dec 5, 2006·16 cites·11 claims
- 4482US6584596B2Method of designing a voltage partitioned solder-bump packageIBM·Filed 2001·Granted Jun 24, 2003·35 cites·36 claims
- 4581US7012780B1Disk drive and methods that calibrate micro actuator positioning before seek operationsMAXTOR CORP·Filed 2005·Granted Mar 14, 2006·6 cites·22 claims
- 4680US7126785B1Multi-stage actuator disk drives, methods, and computer program products for seeking and then maintaining a transducer on trackMAXTOR CORP·Filed 2004·Granted Oct 24, 2006·14 cites·27 claims
- 4779US7139149B1Adapting compensation for repeatable runout of sectors based on tracked sector adaptation statusMAXTOR CORP·Filed 2004·Granted Nov 21, 2006·14 cites·23 claims
- 4879US6687081B1Disk drive using seek profile to enhance fly height controlMAXTOR CORP·Filed 2000·Granted Feb 3, 2004·18 cites·43 claims
- 4978US7116513B1Positioning transducers based on a compensation scheme that varies based on transducer vibrational stateMAXTOR CORP·Filed 2004·Granted Oct 3, 2006·12 cites·22 claims
- 5077US6538314B1Power grid wiring for semiconductor devices having voltage islandsIBM·Filed 2002·Granted Mar 25, 2003·23 cites·19 claims
Showing the top 50 of 163 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →