Inventor · disambiguated record
Zhaohui Fan
Also filed as: FAN ZHAOHUI · FAN ZHAOHUI Z
11 granted patents·6 pending applications·121 citations·filing 2005–2017
86Inventor score
Top patents by PatentIndex Score
17 records- 0196US7309630B2Method for forming patterned media for a high density data storage deviceNANOCHIP INC·Filed 2005·Granted Dec 18, 2007·101 cites·26 claims
- 0289US7463573B2Patterned media for a high density data storage deviceNANOCHIP INC·Filed 2005·Granted Dec 9, 2008·12 cites·9 claims
- 0380US8711519B2Shallow trench mediaSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Apr 29, 2014·4 cites·10 claims
- 0469US8422169B2Shallow trench discrete track media (DTM) and pattern transfer processFAN ZHAOHUI·Filed 2009·Granted Apr 16, 2013·2 cites·10 claims
- 0559US10151025B2Helmholtz coil assisted PECVD carbon sourceSEAGATE TECHNOLOGY LLC·Filed 2014·Granted Dec 11, 2018·0 cites·10 claims
- 0659US9047906B2Dual-layer magnetic recording structureSEAGATE TECHNOLOGY LCC·Filed 2012·Granted Jun 2, 2015·1 cites·21 claims
- 0757US9984713B1Heat assisted magnetic recording media with enhanced tuning exchange couplingSEAGATE TECHNOLOGY LLC·Filed 2017·Granted May 29, 2018·1 cites·21 claims
- 0855US2014308439A1Method of protecting patierned magnetic materials of a stackSEAGATE TECHNOLOGY LLC·Filed 2014·Application pending·0 cites
- 0954US2011038082A1Combined cmp and etch planarizationSEAGATE TECHNOLOGY LLC·Filed 2009·Application pending·0 cites
- 1052US10109465B2Coil filament for plasma enhanced chemical vapor deposition sourceSEAGATE TECHNOLOGY LLC·Filed 2015·Granted Oct 23, 2018·0 cites·20 claims
- 1151US2013004736A1Method of protecting patterned magnetic materials of a stackSEAGATE TECHNOLOGY LLC·Filed 2011·Application pending·0 cites
- 1249US9984714B2Apparatuses and methods for absorbing optical energySEAGATE TECHNOLOGY LLC·Filed 2017·Granted May 29, 2018·0 cites·20 claims
- 1346US9734856B2Apparatuses and methods for absorbing optical energySEAGATE TECHNOLOGY LLC·Filed 2016·Granted Aug 15, 2017·0 cites·19 claims
- 1442US9842616B1Selective heat-assisted removal of head over-coat and media over-coatSEAGATE TECHNOLOGY LLC·Filed 2016·Granted Dec 12, 2017·0 cites·20 claims
- 1541US2007008865A1High density data storage devices with polarity-dependent memory switching mediaNANOCHIP INC·Filed 2005·Application pending·0 cites
- 1632US2018350399A1Heat assisted magnetic recording media with co-based alloySEAGATE TECHNOLOGY LLC·Filed 2017·Application pending·0 cites
- 1730US2007041237A1Media for writing highly resolved domainsNANOCHIP INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →