Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8750061 | Memory system, memory test system and method of testing memory system and memory test system | Ki-Jae Song, Sung-dong Suh, Kyoung-ho Ha, Seong-gu Kim, Yeoung-kum Kim +1 more | 2014-06-10 |
| 8436370 | Optical modulator with pixelization patterns | Yong-hwa Park, Yong-chul Cho | 2013-05-07 |
| 8379470 | Semiconductor memory devices, controllers, and semiconductor memory systems | Sung-dong Suh, Kyoung-ho Ha, Seong-gu Kim, In-sung Joe | 2013-02-19 |
| 8197748 | Corrosion resistant structural alloy for electrolytic reduction equipment for spent nuclear fuel | Jong Hyeon Lee, Eung-Ho Kim, Seong Won Park | 2012-06-12 |
| 8120044 | Multi-chips with an optical interconnection unit | Kyoung-ho Ha, Han-youl Ryu, Sung-dong Suh, Seong-gu Kim, Bok-ki Min | 2012-02-21 |
| 8023349 | Memory system, memory test system and method of testing memory system and memory test system | Ki-Jae Song, Sung-dong Suh, Kyoung-ho Ha, Seong-gu Kim, Yeoung-kum Kim +1 more | 2011-09-20 |
| 7715458 | Semiconductor optical devices, systems and methods of manufacturing the same | Jun-youn Kim, Kyoung-ho Ha | 2010-05-11 |
| 7703304 | Apparatus for quantitative solidification of molten salt by using vacuum transfer and dual vessel | Myeong Soo Jeong, Jin-Mok Hur, Chung Seok Seo, Seong Won Park | 2010-04-27 |
| 7602832 | Surface emitting laser aligned with pump laser on single heat sink | Seong Jin Lim | 2009-10-13 |
| 7548569 | High-power optically end-pumped external-cavity semiconductor laser | Gi Bum Kim, Taek Kim | 2009-06-16 |
| 7480321 | Vertical external cavity surface emitting laser (VECSEL) having modulating mirror and display apparatus employing the same | — | 2009-01-20 |
| 7471854 | Laser module allowing direct light modulation and laser display employing the same | Gi Bum Kim, Taek Kim | 2008-12-30 |
| 7457334 | Semiconductor laser diode package | — | 2008-11-25 |
| 7263114 | Semiconductor laser diode | — | 2007-08-28 |
| 6224824 | Method of using alloy steel having superior corrosion resistance in corrosive environment containing molten salts containing alkali oxides | Jun Zhang, Young Joon Shin, Hyun Soo Park | 2001-05-01 |