Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064337 | Method for connecting to a wireless internet service | Keun Hee Shin, In Seong Hwang, Sang Ho Chae, Chang Ho Choi, Won-Hee Sull | 2011-11-22 |
| 7894833 | Method and system for transmitting multimedia message transmitted from transmitting mobile station of higher version to receiving mobile station of lower version | Sang Mok SOHN, Hong-Seo Yun, Dong-Won Na, Ja-Young Yoon, Bum-Joon Kwon | 2011-02-22 |