Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077434 | Perpendicular magnetic recording head having a recessed magnetic base layer | Yong Shen, Lei Zhang, Yingjian Chen | 2011-12-13 |
| 8077557 | Multiple aperture VCSEL EAMR heads | Yufeng Hu, Ruolin Li, Jinshan Li | 2011-12-13 |
| 8057108 | Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit | Achintya Bhowmik, Nagesh Vodrahalli, Gennady Farber, Hai Feng Liu, Hamid Eslampour +3 more | 2011-11-15 |