Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8428654 | Mobile terminal and method for displaying menu thereof | You-Hwa Oh, Ik-Hoon Kim, Jae-Do Kwak | 2013-04-23 |
| 7881277 | Communication method and apparatus for distributed network system where cognitive radio technology is applied | Tae In Hyon, Jae Myoung Kim, Jae-Hak Chung, Sang-Jo Yoo | 2011-02-01 |