Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969766 | PNA monomer and precursor | Hyunil Lee, Jong Chan LIM, Hoon Choi, Jae Hoon Jeon, Sang Youl Ahn +2 more | 2005-11-29 |
| 6909386 | Duo-binary encoder and optical duo-binary transmission apparatus | Han-Lim Lee, Seong-Taek Hwang | 2005-06-21 |
| 6891651 | EML transmitter applying band stop filter | Gyu-Woong Lee, Yun-Je Oh, Seong-Taek Hwang | 2005-05-10 |