Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8229406 | Method for providing a receiver's terminal with multimedia contents before a call is connected | Won Jun Lee, Su-Nyeon Kim, Jae Young Park, Jin Hong Kim | 2012-07-24 |
| 8032120 | Voice message transmission system, transmission result notification system, and methods thereof | Hyuk-Hoon Kwon, Tae Wook Park, Sang-Yun Lee, Hee-Hyeok Hahm, Bong-Ju Kang | 2011-10-04 |