Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522164 | Portable terminal and display method and medium therefor | Joonah Park, Yeunbae Kim | 2013-08-27 |
| 7554939 | Handling specialized resource functions associated with wireless intelligent network in mobile switch center | Yi Zhou, Jean Chang, Frances Chin, Ismael Lopez, Yu Yin | 2009-06-30 |