Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638540 | Device and method for displaying a map according to the guiding of a navigation system | Jung Kak Seo, Keun Young Lee | 2017-05-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638540 | Device and method for displaying a map according to the guiding of a navigation system | Jung Kak Seo, Keun Young Lee | 2017-05-02 |