Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023349 | Memory system, memory test system and method of testing memory system and memory test system | Soo-haeng Cho, Ki-Jae Song, Kyoung-ho Ha, Seong-gu Kim, Yeoung-kum Kim +1 more | 2011-09-20 |
| 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 | Eun-hyoung Cho, Sung-hoon Choa, Jin-seung Sohn | 2011-05-17 |