Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345915 | Heterogeneous integration of active layers on a heat-assisted magnetic recording slider | Vivek Krishnamurthy, Scott Eugene Olson | 2025-07-01 |
| 12228426 | Method and system of one tactile sensor | Kevin Haocheng Qiu | 2025-02-18 |
| 11710504 | Heat-assisted magnetic recording head with a middle disk | Tae-Woo Lee | 2023-07-25 |
| 11657844 | Heat-assisted magnetic recording head with a heat sink having a liner | Tae-Woo Lee | 2023-05-23 |
| 9922671 | Main pole layer with at least two sacrificial layers and a gap layer | Wei Tian, Venkateswara Rao Inturi, Dong Lin, Huaqing Yin | 2018-03-20 |
| 9899050 | Multiple layer FePt structure | Yonghua Chen, Ganping Ju, Thomas P. Nolan | 2018-02-20 |
| 9761252 | Write head having beveled non-magnetic write gap seed layer | Wei Tian, Venkateswara Rao Inturi, Dong Lin, Huaqing Yin | 2017-09-12 |
| 9384769 | Write pole configuration | Lei Lu, Xuelian Xu | 2016-07-05 |
| 9372242 | Magnetometer with angled set/reset coil | Yongyao Cai | 2016-06-21 |
| 9286918 | Write head with coil structure aligned with yoke | Jianhua Xue, Kirill Rivkin, Huaqing Yin, John Wolf, Yonghua Chen | 2016-03-15 |
| 9214167 | Main pole layer with at least tow sacrificial layers and a gap layer | Wei Tian, Venkateswara Rao Inturi, Doug Lin, Huaqing Yin | 2015-12-15 |
| 9171557 | Write pole paddle | Lei Lu, Xuelian Xu | 2015-10-27 |
| 9159340 | Coil structure for write head | Jianhua Xue, Kevin Heim, Kirill Rivkin, Huaqing Yin, John Wolf +1 more | 2015-10-13 |
| 9147407 | Write head having non-magnetic write gap seed layer, and method | Wei Tian, Venkateswara Rao Inturi, Doug Lin, Huaqing Yin | 2015-09-29 |
| 9116198 | Planar three-axis magnetometer | Yongyao Cai, Leyue Jiang | 2015-08-25 |
| 9082428 | Write head with coil structure aligned with yoke | Jianhua Xue, Kirill Rivkin, Huaqing Yin, John Wolf, Yonghua Chen | 2015-07-14 |
| 9041391 | Partial magnetic biasing of magnetoresistive sensor | Kaizhong Gao, Jiexuan He | 2015-05-26 |
| 8932667 | Hard magnet with cap and seed layers and data storage device read/write head incorporating the same | Younghua Chen, Xilin Peng, Shaun Eric McKinlay, Eric W. Singleton, Brian William Karr | 2015-01-13 |
| 8873201 | Low-recess write pole coil near shield at media-facing surface | Mourad Benakli, Kirill Rivkin, Zhe Shen, Huaqing Yin | 2014-10-28 |
| 8724265 | Trapezoidal back bias and trilayer reader geometry with predetermined magnetization shape | Kaizhong Gao, Yonghua Chen, Beverley Craig, Zhongyan Wang, Vladyslav Alexandrovich Vas'ko | 2014-05-13 |
| 8632897 | Multilayer hard magnet and data storage device read/write head incorporating the same | Hua Yuan, Yonghua Chen, Shaun Eric McKinlay, Eric W. Singleton | 2014-01-21 |
| 8582251 | Magnetic sensor with non-rectangular geometry | Kaizhong Gao, Lei Wang, Yonghua Chen | 2013-11-12 |
| 8582250 | Double biasing for trilayer MR sensors | Yonghua Chen, Kaizhong Gao | 2013-11-12 |
| 8238062 | Magnetoresistive reader with demagnetization flux guide | Yonghua Chen, Xilin Peng, Kaizhong Gao | 2012-08-07 |
| 8238063 | Magnetoresistive sensor with synthetic antiferromagnetic cap or seed layers | Hao Meng, Yonghua Chen | 2012-08-07 |