Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957175 | Information storage devices using movement of magnetic domain walls and methods of manufacturing the same | Chee-kheng Lim, Sung-hoon Choa | 2011-06-07 |
| 7944782 | 90°-bent metallic waveguide having tapered c-shaped aperture, method of fabricating the waveguide, light delivery module including the waveguide, and heat assisted magnetic recording head having the waveguide | Sung-hoon Choa, Jin-seung Sohn, Sung-dong Suh | 2011-05-17 |