Issued Patents All Time
Showing 25 most recent of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254908 | System for controlling a critical dimension (CD) uniformity of a magnetic head device | Tom Zhong, Hiroshi Omine, Jianing Zhou, Kunliang Zhang, Ruhang Ding | 2025-03-18 |
| 12211526 | Adaptive bias control for magnetic recording head | Glen Garfunkel, Yan Wu, Wenyu Chen, Kunliang Zhang, Shohei Kawasaki | 2025-01-28 |
| 11887635 | Adaptive bias control for magnetic recording head | Glen Garfunkel, Yan Wu, Wenyu Chen, Kunliang Zhang, Shohei Kawasaki | 2024-01-30 |
| 11715491 | Method of ultra-fine critical dimension patterning for magnetic head devices | Tom Zhong, Hiroshi Omine, Jianing Zhou, Kunliang Zhang, Ruhang Ding | 2023-08-01 |
| 11380355 | Adaptive bias control for magnetic recording head | Glen Garfunkel, Yan Wu, Wenyu Chen, Kunliang Zhang, Shohei Kawasaki | 2022-07-05 |
| 11289117 | Magnetic head including spin torque oscillator | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Hironori Araki +7 more | 2022-03-29 |
| 11217274 | Hard magnetic stabilized shield for double (2DMR) or triple (3DMR) dimension magnetic reader structures | Junjie Quan, Glen Garfunkel, Yewhee Chye, Kunliang Zhang | 2022-01-04 |
| 10950261 | Supermalloy and MU metal side and top shields for magnetic read heads | Yewhee Chye, Kunliang Zhang | 2021-03-16 |
| 10950257 | Process of forming a recessed spin flipping element in the write gap | Yuhui Tang, Ying Liu | 2021-03-16 |
| 10770103 | Perpendicular magnetic recording (PMR) writer with narrow high moment trailing shield | Ying Liu, Jiun-Ting Lee, Yuhui Tang | 2020-09-08 |
| 10593357 | Hard magnet stabilized shield for double (2DMR) or triple (3DMR) dimension magnetic reader structures | Junjie Quan, Glen Garfunkel, Yewhee Chye, Kunliang Zhang | 2020-03-17 |
| 10586560 | Rhodium film with thin template layer and its application to a thermally assisted magnetic recording (TAMR) writer | Shengyuan Wang, Weihao Xu, Cherng-Chyi Han, Xuhui Jin, Kunliang Zhang | 2020-03-10 |
| 10354707 | Composite seed layer | Kunliang Zhang, Ruhang Ding, Wenyu Chen | 2019-07-16 |
| 10157634 | Magnetic reader sensor with shield spacing improvement and better pin flip robustness | Ruhang Ding, Yewhee Chye, Wenyu Chen, Kunliang Zhang, Yan Wu | 2018-12-18 |
| 10115418 | Hard magnet stabilized shield for double (2DMR) or triple (3DMR) dimension magnetic reader structures | Junjie Quan, Glen Garfunkel, Yewhee Chye, Kunliang Zhang | 2018-10-30 |
| 9805743 | Method of manufacturing a magnetic film having high coercivity for use as a hot seed in a magnetic write head | Shengyuan Wang, Kunliang Zhang | 2017-10-31 |
| 9799357 | Magnetic reader sensor with shield spacing improvement and better pin flop robustness | Ruhang Ding, Yewhee Chye, Wenyu Chen, Kunliang Zhang | 2017-10-24 |
| 9601137 | Magnetic read head with magnetoresistive (MR) enhancements toward low resistance X area (RA) product | Kunliang Zhang, Hui-Chuan Wang, Junjie Quan | 2017-03-21 |
| 9577184 | TMR device with novel free layer structure | Tong Zhao, Hui-Chuan Wang, Yu Chen Zhou, Kunliang Zhang | 2017-02-21 |
| 9558765 | CoFe/Ni multilayer film with perpendicular anisotropy for microwave assisted magnetic recording | Kunliang Zhang, Yuchen Zhou | 2017-01-31 |
| 9515253 | Magnetic read head with MR enhancements | Kunliang Zhang, Hui-Chuan Wang, Junjie Quan, Yewhee Chye | 2016-12-06 |
| 9484049 | TMR device with novel free layer | Hui-Chuan Wang, Tong Zhao, Kunliang Zhang | 2016-11-01 |
| 9478355 | Method of manufacturing a CPP device with a plurality of metal oxide templates in a confining current path (CCP) spacer | Kunliang Zhang, Yue Liu, Hideaki Fukuzawa, Hiromi Yuasa | 2016-10-25 |
| 9460737 | Supermalloy and mu metal side and top shields for magnetic read heads | Yewhee Chye, Kunliang Zhang | 2016-10-04 |
| 9437812 | TMR device with novel free layer structure | Tong Zhao, Hui-Chuan Wang, Yu Chen Zhou, Kunliang Zhang | 2016-09-06 |