Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008684 | Light emitting device and method for manufacturing the same | Hyun Kyong Cho, Gyeong Geun Park | 2011-08-30 |
| 7935625 | Method of forming a metal line of a semiconductor memory device | Young-mo Kim | 2011-05-03 |
| 7927733 | Case for batteries and preparation method thereof | Seo-Jae Lee, Ki Young Lee, Ho-Kyung Byun, Yong-Bum Park, Chang Sung Ha +3 more | 2011-04-19 |