Inventor · disambiguated record
Ronghui Zhou
Also filed as: ZHOU RONGHUI
26 granted patents·3 pending applications·816 citations·filing 2009–2019
96Inventor score
Files withGEN ELECTRIC13WESTERN DIGITAL FREMONT LLC6WESTERN DIGITAL TECH INC4ZHOU RONGHUI3JIANG MING1
Top patents by PatentIndex Score
29 records- 0198US8578594B2Process for fabricating a magnetic pole and shieldsJIANG MING·Filed 2011·Granted Nov 12, 2013·155 cites·24 claims
- 0297US8506828B1Method and system for providing a magnetic recording transducer using an ion beam scan polishing planarizationOSUGI MASAHIRO·Filed 2011·Granted Aug 13, 2013·154 cites·11 claims
- 0397US8486285B2Damascene write poles produced via full film platingZHOU RONGHUI·Filed 2009·Granted Jul 16, 2013·150 cites·18 claims
- 0497US8454846B1Method and system for providing a full wrap-around shield using a frame configured wet etch in a damascene processZHOU RONGHUI·Filed 2010·Granted Jun 4, 2013·153 cites·16 claims
- 0597US8262918B1Methods of producing damascene main pole for perpendicular magnetic recording headLI YUN-FEI·Filed 2009·Granted Sep 11, 2012·153 cites·22 claims
- 0694US10359324B2Non-contact magnetostrictive sensors and methods of operation of such sensorsGEN ELECTRIC·Filed 2016·Granted Jul 23, 2019·8 cites·6 claims
- 0788US8980109B1Method for providing a magnetic recording transducer using a combined main pole and side shield CMP for a wraparound shield schemeWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Mar 17, 2015·10 cites·12 claims
- 0884US10363823B2Power supply management apparatus and method thereofGEN ELECTRIC·Filed 2013·Granted Jul 30, 2019·9 cites·11 claims
- 0983US9780702B2Electric vehicle with improved electric drive systemGEN ELECTRIC·Filed 2014·Granted Oct 3, 2017·8 cites·15 claims
- 1082US10809315B2Calibration apparatus, calibration method, and measuring systemGEN ELECTRIC·Filed 2017·Granted Oct 20, 2020·3 cites·19 claims
- 1181US11486773B2Non-contact magnetostrictive sensors and methods of operation of such sensorsGEN ELECTRIC·Filed 2019·Granted Nov 1, 2022·2 cites·5 claims
- 1272US9343087B1Method for fabricating a magnetic writer having half shieldsWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted May 17, 2016·2 cites·16 claims
- 1369US9349394B1Method for fabricating a magnetic writer having a gradient side gapWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted May 24, 2016·2 cites·15 claims
- 1469US9343098B1Method for providing a heat assisted magnetic recording transducer having protective padsWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted May 17, 2016·2 cites·20 claims
- 1563US9082426B1Methods for manufacturing electronic lapping guides for writer heads that closely track pole formation of the writer headsWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Jul 14, 2015·1 cites·18 claims
- 1662US11201280B2Bottom leads chemical mechanical planarization for TMR magnetic sensorsWESTERN DIGITAL TECH INC·Filed 2019·Granted Dec 14, 2021·0 cites·22 claims
- 1762US9517696B2Vehicle control systemGEN ELECTRIC·Filed 2014·Granted Dec 13, 2016·2 cites·20 claims
- 1859US11598828B2Magnetic sensor array with different RA TMR filmWESTERN DIGITAL TECH INC·Filed 2019·Granted Mar 7, 2023·0 cites·23 claims
- 1958US11225150B2Power supply management apparatus and method thereofGEN ELECTRIC·Filed 2019·Granted Jan 18, 2022·0 cites·21 claims
- 2058US8963460B2Method and system for controlling motorGEN ELECTRIC·Filed 2012·Granted Feb 24, 2015·2 cites·16 claims
- 2155US11493573B2Magnetic sensor with dual TMR films and the method of making the sameWESTERN DIGITAL TECH INC·Filed 2019·Granted Nov 8, 2022·0 cites·20 claims
- 2249US11385305B2Magnetic sensor array with dual TMR filmWESTERN DIGITAL TECH INC·Filed 2019·Granted Jul 12, 2022·0 cites·20 claims
- 2349US9053735B1Method for fabricating a magnetic writer using a full-film metal planarizationWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Jun 9, 2015·0 cites·22 claims
- 2446US9099118B1Dual damascene process for producing a PMR write poleZHOU RONGHUI·Filed 2009·Granted Aug 4, 2015·0 cites·10 claims
- 2545US10954812B2Gas turbine blade flutter monitoring and control systemGEN ELECTRIC·Filed 2015·Granted Mar 23, 2021·0 cites·20 claims
- 2645US9895983B2Propulsion system and method for driving a vehicleGEN ELECTRIC·Filed 2014·Granted Feb 20, 2018·0 cites·20 claims
- 2743US2014277884A1Drive system and method for driving a vehicleGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 2842US2015081152A1Apparatus and method for electric brakingGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 2941US2013249315A1Switching component and switch system comprising the sameGEN ELECTRIC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →