Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628606 | Coarse frequency offset estimator in orthogonal frequency division multiplexing receiver and method thereof | Dae Sik Hong, Keuk-joon Bang, Hyun-cheol Park | 2003-09-30 |
| 6596965 | Method and apparatus for marking an identification mark on a wafer | Sil-Gun Jeong, Hi-Youn Cho, Byeong Cheol Park | 2003-07-22 |