Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9246520 | Wideband and multi-band frequency up converter | — | 2016-01-26 |
| 8160185 | Apparatus for synchronizing OFDM signal using open-loop frequency synchronization method and frequency offset estimation scheme using the apparatus | Hwang Soo Lee, Byung-Jik Keum, Jeong-Han Jeong, Young Serk Shim | 2012-04-17 |
| 8089990 | Apparatus and method for preventing data read error for orthogonal frequency division multiplexing symbol demodulation | Hwang Soo Lee, Jeong-Han Jeong, Young Serk Shim, Byung-Jik Keum | 2012-01-03 |
| 8040964 | Apparatus for receiving T-DMB signal and method of operating the same | Hwang Soo Lee, Jeong-Han Jeong, Byung-Jik Keum, Young Serk Shim | 2011-10-18 |