Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324478 | Apparatus and method for deciding access system based on WLAN signal strength in WLAN/mobile network interworking system, and mobile terminal therefor | Seong-Soo Park, Dong Hahk Lee, Yong-Sik Shin, Sang Shin Lee | 2008-01-29 |