Inventor · disambiguated record
Hoan Cong Ho
Also filed as: HO HOAN · Ho Hoan Cong
11 granted patents·2 pending applications·63 citations·filing 2015–2023
88Inventor score
Technology areasG11B
Top patents by PatentIndex Score
13 records- 0197US11437064B1Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layerWESTERN DIGITAL TECH INC·Filed 2021·Granted Sep 6, 2022·11 cites·20 claims
- 0295US11521648B2Heat-assisted magnetic recording (HAMR) medium with multilayered underlayer for the recording layerWESTERN DIGITAL TECH INC·Filed 2021·Granted Dec 6, 2022·6 cites·11 claims
- 0394US11900978B1Magnetic recording medium with underlayer configured to reduce diffusion of titanium into a magnetic recording layerWESTERN DIGITAL TECH INC·Filed 2022·Granted Feb 13, 2024·5 cites·24 claims
- 0494US9406329B1HAMR media structure with intermediate layer underlying a magnetic recording layer having multiple sublayersWD MEDIA LLC·Filed 2015·Granted Aug 2, 2016·21 cites·31 claims
- 0593US11869556B2Heat-assisted magnetic recording (HAMR) medium with optical-coupling multilayer between the recording layer and heat-sink layerWESTERN DIGITAL TECH INC·Filed 2022·Granted Jan 9, 2024·3 cites·20 claims
- 0690US9824710B1Heat-assisted magnetic recording (HAMR) medium with thermal barrier layer in multilayered heat-sink structureWESTERN DIGITAL TECH INC·Filed 2017·Granted Nov 21, 2017·11 cites·23 claims
- 0781US10276199B1High thermal gradient heatsink for heat assisted magnetic recording mediaWD MEDIA LLC·Filed 2016·Granted Apr 30, 2019·5 cites·20 claims
- 0866US12412598B2Media underlayer structure for heat-assisted magnetic recording and media fabrication methods thereforWESTERN DIGITAL TECH INC·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 0965US12308056B2Magnetic recording medium with magnesium-titanium oxide (MTO) layer formed using pulsed direct current sputter depositionWESTERN DIGITAL TECH INC·Filed 2023·Granted May 20, 2025·0 cites·22 claims
- 1061US9886977B1Dual cap layers for heat-assisted magnetic recording mediaWESTERN DIGITAL TECH INC·Filed 2016·Granted Feb 6, 2018·1 cites·18 claims
- 1155US12272392B2Media structure with selected segregants configured to improve heat-assisted magnetic recordingWESTERN DIGITAL TECH INC·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 1244US2024096368A1Media structure configured for heat-assisted magnetic recording and improved media fabricationWESTERN DIGITAL TECH INC·Filed 2022·Application pending·0 cites
- 1337US2023005503A1Heat-assisted magnetic recording (hamr) media with magnesium trapping layerWESTERN DIGITAL TECH INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →