Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170803 | Magnetic recording write head with spin-torque oscillator (STO) and extended seed layer | Xiaoyong Liu, Quang Le, Hongquan Jiang, Guangli Liu | 2021-11-09 |
| 10839845 | Magnetic sensors with effectively shaped side shields | Quang Le, Yongchul Ahn, Xiaoyong Liu, Hongquan Jiang | 2020-11-17 |
| 10832750 | Perpendicular spin transfer torque MRAM memory cell with cap layer to achieve lower current density and increased write margin | Goran Mihajlovic, Tiffany Santos | 2020-11-10 |
| 10720570 | Magnetic sensor using spin hall effect | Quang Le, David J. Seagle, Xiaoyong Liu, Daniele Mauri, Yongchul Ahn +3 more | 2020-07-21 |
| 10410658 | Magnetic recording write head with spin-torque oscillator (STO) and extended seed layer | Xiaoyong Liu, Quang Le, Hongquan Jiang, Guangli Liu | 2019-09-10 |
| 10381032 | Magnetic sensors with effectively shaped side shields | Quang Le, Yongchul Ahn, Xiaoyong Liu, Hongquan Jiang | 2019-08-13 |
| 8908482 | Sacrificial protection layer for preventing ion mill damage to HAMR optical components | Hamid Balamane, Thomas William Clinton, Juraj Topolancik | 2014-12-09 |
| 8778198 | Method for manufacturing a magnetoresistive sensor using simultaneously formed hard bias and electrical lapping guide | Quang Le, Shin Funada | 2014-07-15 |
| 8634162 | Perpendicular write head having a stepped flare structure and method of manufacture thereof | Christian Rene Bonhote, Thomas Dudley Boone, Jr., Quang Le, Jeffrey S. Lille, Scott A. MacDonald +3 more | 2014-01-21 |
| 8617408 | Method for manufacturing a magnetic read sensor with narrow track width using amorphous carbon as a hard mask and localized CMP | Hamid Balamane, Patrick M. Braganca, Jordan Asher Katine, Yang Li, Kanaiyalal C. Patel +2 more | 2013-12-31 |
| 8553371 | TMR reader without DLC capping structure | Honglin Zhu, Liubo Hong, Hicham M. Sougrati, Quang Le, Chando Park | 2013-10-08 |
| 8474128 | Planarization methods for patterned media disks | Zvonimir Z. Bandic, Elizabeth Dobisz, Henry Hung Yang | 2013-07-02 |
| 8296930 | Method for manufacturing a magnetoresistive sensor having a flat shield | Shin Funada, Quang Le, Thomas L. Leong, Chang-Man Park, Ning Shi +1 more | 2012-10-30 |
| 8252516 | Manufacturing a narrow track read head | Quang Le | 2012-08-28 |
| 8045298 | Three terminal magnetic sensing device having a track width defined in a localized region by a patterned insulator and methods of making the same | Jeffrey R. Childress, Robert E. Fontana, Jr., Sergio Nicoletti | 2011-10-25 |
| 8011084 | Method for fabricating narrow magnetic read width TMR/CPP sensors | Quang Le | 2011-09-06 |
| 7969684 | Write head design and method for reducing adjacent track interference at very narrow track widths | Quang Le | 2011-06-28 |
| 7941911 | Planarization methods for patterned media disks | Zvonimir Z. Bandic, Elizabeth Dobisz, Henry Hung Yang | 2011-05-17 |
| 7765676 | Method for patterning a magnetoresistive sensor | Marie-Claire Cyrille, Elizabeth Dobisz, Wipul Pemsiri Jayasekara | 2010-08-03 |
| 7748104 | Structure and method for reduced corrosion of auxiliary poles during the fabrication of perpendicular write heads | Christian Rene Bonhote, Quang Le, Scott A. MacDonald | 2010-07-06 |
| 7635599 | Three terminal magnetic sensing devices having base lead layers in-plane with collector substrate materials and methods of making the same | Robert E. Fontana, Jr., Jeffrey S. Lille, Sergio Nicoletti | 2009-12-22 |
| 7574791 | Method to fabricate side shields for a magnetic sensor | Satoru Araki, Robert Beach, Marie-Claire Cyrille, Wipul Pemsiri Jayasekara, Quang Le +2 more | 2009-08-18 |
| 7572499 | Contact magnetic transfer template | Zvonimir Z. Bandic, A. David Erpelding, Jordan Asher Katine, Quang Le, Kim Y. Lee +1 more | 2009-08-11 |
| 7464457 | Method for forming a write head having an air bearing surface (ABS) | Quang Le, Edward Hin Pong Lee, Aron Peniek, Nian-Xiang Sun | 2008-12-16 |
| 7398592 | Manufacturable CMP assisted liftoff process to fabricate write pole for perpendicular recording heads | Quang Le | 2008-07-15 |