Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009627 | Method and system for providing interworking with portable internet network and other kinds of networks | Seongsoo Park, Jinsung Cho, Intae Ryoo, Donghahk Lee | 2011-08-30 |
| 7912510 | Terminal for multimedia ring back tone service and method for controlling terminal | Seongsoo Park, Daesic Woo, Seongkeun Kim, Sehyun Oh, Myungsung Lee | 2011-03-22 |