Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7054553 | Apparatus for monitoring polarization-mode dispersion and chromatic dispersion and transmitting means for transmitting optical signal in optical network | Yeun-Chol Chung, Keun-Ju Park, Hun-Sik Kim, Jun-Heang Lee, Seung Kyun Shin | 2006-05-30 |