Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005789 | Method and apparatus for synchronizing multimedia content with device which supports multi-server environment | Seok Hyun Yoon, Won-ho Ryu | 2011-08-23 |
| 7910780 | Method for purifying terephthalaldehyde | In Kyu Park, Yeong-Dae Kim, Jong Suh Park | 2011-03-22 |