Inventor · disambiguated record
Tuqiang Li
Also filed as: LI TUQIANG
6 granted patents·3 pending applications·12 citations·filing 2007–2018
74Inventor score
Technology areasG11B
Top patents by PatentIndex Score
9 records- 0180US8956741B1Magnetic recording media with small grain size and narrow c-axis dispersion by using dual seed layer with substrate biasLI TUQIANG·Filed 2011·Granted Feb 17, 2015·7 cites·14 claims
- 0271US9818442B2Magnetic media having improved magnetic grain size distribution and intergranular segregationWD MEDIA LLC·Filed 2014·Granted Nov 14, 2017·2 cites·19 claims
- 0370US9685184B1NiFeX-based seed layer for magnetic recording mediaWD MEDIA LLC·Filed 2014·Granted Jun 20, 2017·2 cites·17 claims
- 0452US10923147B2Magnetic media design with multiple non-magnetic exchange control layersWESTERN DIGITAL TECH INC·Filed 2018·Granted Feb 16, 2021·1 cites·30 claims
- 0550US2008261080A1Longitudinal magnetic recording mediumFUJI ELEC DEVICE TECH CO LTD·Filed 2007·Application pending·0 cites
- 0649US2008318085A1Method of forming a protective film and a magnetic recording medium having a protective filmFUJI ELEC DEVICE TECH CO LTD·Filed 2008·Application pending·0 cites
- 0747US10783915B2Magnetic media having improved magnetic grain size distribution and intergranular segregationWESTERN DIGITAL TECH INC·Filed 2017·Granted Sep 22, 2020·0 cites·20 claims
- 0847US8895164B2Perpendicular magnetic recording mediumLI TUQIANG·Filed 2009·Granted Nov 25, 2014·0 cites·12 claims
- 0944US2008044688A1Longitudinal magnetic recording medium and method of manufacturing the sameFUJI ELEC DEVICE TECH CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →