Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308921 | Mask for increased uniformity in ion beam deposition | Lijie Zhao, Hariharakeshava Sarpangala Hegde | 2012-11-13 |
| 8081403 | Magnetic element having a smaller critical dimension of the free layer | Benjamin Chen, Hongping Yuan, Danning Yang, Wei Zhang, Lei Wang +2 more | 2011-12-20 |
| 7819979 | Method and system for cleaning magnetic artifacts using a carbonyl reactive ion etch | Benjamin Chen, Yun-Fei Li, Wei Zhang, Yingjian Chen | 2010-10-26 |
| 7419891 | Method and system for providing a smaller critical dimension magnetic element utilizing a single layer mask | Benjamin Chen, Hongping Yuan, Danning Yang, Wei Zhang, Lei Wang +2 more | 2008-09-02 |
| 7110289 | Method and system for controlling MRAM write current to reduce power consumption | Kyusik Sin, Xizeng Shi, William D. Jensen, Hua-Ching Tong, Matthew R. Gibbons +4 more | 2006-09-19 |
| 7012832 | Magnetic memory cell with plural read transistors | Kyusik Sin, Matthew R. Gibbons, William D. Jensen, Xizeng Stone Shi, Roberto Bez +2 more | 2006-03-14 |
| 6809899 | Magnetic heads for perpendicular recording with trapezoidal pole tips | Yingjian Chen, Yugang Wang, Francis H. Liu, Xizeng Shi, Kyusik Sin | 2004-10-26 |
| 6803615 | Magnetic tunnel junction MRAM with improved stability | Kyusik Sin, Xizeng Shi | 2004-10-12 |
| 6785955 | Method for providing pedestal-defined zero throat writer | Yingjian Chen, Benjamin Chen, Xizeng Shi, Kyusik Sin | 2004-09-07 |
| 6747301 | Spin dependent tunneling barriers formed with a magnetic alloy | Kyusik Sin, Shin Funada, Xizeng Shi, Hua-Ching Tong | 2004-06-08 |
| 6744608 | Method and system for making TMR junctions | Kyusik Sin, Kristian M. Bjelland, Benjamin Chen, Xizeng Shi | 2004-06-01 |
| 6721138 | Inductive transducer with stitched pole tip and pedestal defining zero throat height | Yingjian Chen, Xizeng Shi, Zi-Wen Dong, Francis H. Liu, Matthew R. Gibbons +4 more | 2004-04-13 |
| 6713801 | &agr;-tantalum lead for use with magnetic tunneling junctions | Kyusik Sin, Xizeng Shi | 2004-03-30 |
| 6707083 | Magnetic tunneling junction with improved power consumption | Kyusik Sin, Matthew R. Gibbons, Xizeng Shi | 2004-03-16 |
| 6683763 | Method and system for providing a self-aligned electrical contact for a TMR element | Kyusik Sin, William D. Jensen, Xizeng Shi | 2004-01-27 |
| 6639291 | Spin dependent tunneling barriers doped with magnetic particles | Kyusik Sin, Shin Funada, Hua-Ching Tong, Xizeng Shi | 2003-10-28 |
| 6504676 | Magnetic head with low stack height and self-aligned pole tips | Billy W. Crue, Jr., William D. Jensen, Lien-Chang Wang, Durga P. Ravipati | 2003-01-07 |
| 6487040 | Thin film magnetic head with self-aligned pole tips | Yun-Lin Hsiao, Lien-Chang Wang, Durga I. Ravipati, William D. Jensen | 2002-11-26 |
| 6445536 | Dielectric stencil-defined write head for MR, GMR, and spin valve high density recording heads | Steven C. Rudy, Lien-Chang Wang, Yong Shen, Ut Tran, Yunju Ra +1 more | 2002-09-03 |
| 6418048 | Spin-dependent tunneling sensor suitable for a magnetic memory | Kyusik Sin, Shin Funada, Xizeng Shi | 2002-07-09 |
| 6173486 | Thin film magnetic head with self-aligned pole tips | Yun-Lin Hsiao, Lien-Chang Wang, Durga I. Ravipati, William D. Jensen | 2001-01-16 |
| 6032353 | Magnetic head with low stack height and self-aligned pole tips | Billy W. Crue, Jr., William D. Jensen, Lein-Chang Wang, Durga P. Ravipati | 2000-03-07 |