Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7787909 | System and method for receiving a signal on a mobile terminal | — | 2010-08-31 |
| 7493216 | Accessory-type GPS receiver | — | 2009-02-17 |
| 7177600 | Apparatus and method for testing performance of mobile station having GPS function | Hun Han, Hyong-Won Kim, Tae-Sook Yoon | 2007-02-13 |
| 7136746 | Apparatus and method for testing performance of mobile station having GPS function | Hun Han, Tae-Sook Yoon | 2006-11-14 |