Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8855648 | Method and device for adaptably controlling bandwidth of channel | Kyung Hun Jang, Hyo Sun Hwang, Sunghyun Choi, Hyewon Lee, Youngwoo Hwang | 2014-10-07 |
| 7609698 | Apparatus and method for retransmitting data in mobile communication system | Sunghyun Choi, Sunggeun Jin, Youngkyu Choi, Jae Hyuk Jang, Yong-Hwan Lee | 2009-10-27 |