Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031818 | Method and apparatus for fine frequency synchronization in wireless broadband (WiBro) system without using global positioning system (GPS) receiver | Sung Won Lee, Young-Gon Choi, Jung Ho Kim, Yong-sung Roh, Nam-Shik Kim +2 more | 2011-10-04 |