Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520973 | Method for restoring transport error included in image and apparatus thereof | Hyun Woo Lee, Won Ryu | 2013-08-27 |
| 8401067 | Method and apparatus for measuring QoE guaranteed real-time IP-media video quality | Hyun Woo Lee, Won Ryu, Byung Sun Lee | 2013-03-19 |
| 6964115 | Levelling rod for building construction | — | 2005-11-15 |