Heterogeneous integration of active layers on a heat-assisted magnetic recording slider
US-12345915-B1 · Jul 1, 2025 · US
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Qiu Jiaoming patents
Qiu Jiaoming is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Qiu Jiaoming |
| Total patents | 20 |
| First publication | Jan 13, 2015 |
| Latest publication | Jul 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Heat-assisted magnetic recording head with a middle disk
US-11710504-B1 · Jul 25, 2023 · US
Heat-assisted magnetic recording head with a heat sink having a liner
US-11657844-B1 · May 23, 2023 · US
Main pole layer with at least two sacrificial layers and a gap layer
US-9922671-B2 · Mar 20, 2018 · US
Multiple layer FePt structure
US-9899050-B2 · Feb 20, 2018 · US
Write head having beveled non-magnetic write gap seed layer
US-9761252-B2 · Sep 12, 2017 · US
Write pole configuration
US-9384769-B2 · Jul 5, 2016 · US
Write pole configuration
US-2016133290-A1 · May 12, 2016 · US
Main pole layer with at least two sacrificial layers and a gap layer
US-2016078887-A1 · Mar 17, 2016 · US
Write head with coil structure aligned with yoke
US-9286918-B1 · Mar 15, 2016 · US
Recent patents
Latest publications not already listed above.
Write head with coil structure aligned with yoke
US-2016064018-A1 · Mar 3, 2016 · US
Write head having beveled non-magnetic write gap seed layer
US-2015371668-A1 · Dec 24, 2015 · US
Main pole layer with at least tow sacrificial layers and a gap layer
US-9214167-B2 · Dec 15, 2015 · US
Write pole paddle
US-9171557-B1 · Oct 27, 2015 · US
Coil structure for write head
US-9159340-B1 · Oct 13, 2015 · US
Write head having non-magnetic write gap seed layer, and method
US-9147407-B2 · Sep 29, 2015 · US
Write head with coil structure aligned with yoke
US-9082428-B1 · Jul 14, 2015 · US
Partial magnetic biasing of magnetoresistive sensor
US-9041391-B2 · May 26, 2015 · US
Integrated tool for fabricating an electronic component
US-2015041429-A1 · Feb 12, 2015 · US
Hard magnet with cap and seed layers and data storage device read/write head incorporating the same
US-8932667-B2 · Jan 13, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Seagate Technology Llc | 20 |
| Qiu Jiaoming | 2 |
| Gao Kaizhong | 1 |
| He Jiexuan | 1 |
| Chen Younghua | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G11B5/1278 | 13 |
| G11B5/3116 | 13 |
| G11B5/3163 | 8 |
| G11B5/6082 | 7 |
| G11B5/17 | 7 |