Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9124688 | System and mobile terminal for displaying caller information and method thereof | Ki Chul An | 2015-09-01 |
| 8675844 | System and mobile terminal for displaying caller information and method thereof | Ki Chul An | 2014-03-18 |
| 7660404 | System and mobile terminal for displaying caller information and method thereof | Ki Chul An | 2010-02-09 |