Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643824 | Television receiver | Junghan Ryu, Hyunbyung Cha, Byungju Lee, Sunjung Park | 2011-08-23 |
| D643000 | Television receiver | Junghan Ryu, Hyunbyung Cha, Byungju Lee, Sunjung Park | 2011-08-09 |