Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9392551 | Apparatus and method for matching antenna impedance in wireless communication system | Seong-Wook Song | 2016-07-12 |
| 8447247 | Apparatus and method for compensating Tx gain in wireless communication system | Hung-Su Park | 2013-05-21 |
| 7966545 | Apparatus and method for correcting error in a multiple-input multiple-output communication system | Jong-Yoon Hwang | 2011-06-21 |
| 7646803 | Apparatus and method for estimating and combining frequency errors in a mobile communication system | Hee-Jin Roh, Jong-Han Lim | 2010-01-12 |