Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7508628 | Winged pole and shield structure for reducing stray field in a perpendicular write head | Xiaodong Che, Hardayal Singh Gill, Wen-Chien David Hsiao, Xiaoyu Sui | 2009-03-24 |