Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068462 | Method and apparatus for retransmitting data based on antenna scheduling in MIMO system | Kyung-Hi Chang, Kyu Hyun Kim | 2011-11-29 |
| 7989120 | Separator for high-temperature fuel cell | Do Hyung Kim, Beom Joo KIM, Jung-hyun Lee, Hee Chun Lim, Byung-Soo Jung | 2011-08-02 |