Issued Patents 2005
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975450 | Wide band erbium-doped fiber amplifier with gain enhancement | Kwan-Woong Song | 2005-12-13 |
| 6975448 | Automatic gain controller of optical fiber amplifier | Se-Hong Park, Sang-Ho Kim, Kwan-Woong Song, Tae-Sung Park | 2005-12-13 |
| 6972895 | Long-wavelength optical fiber amplifier | Hong-Seok Shin, Byung-Chang Kang | 2005-12-06 |
| 6972899 | Wide band erbium-doped fiber amplifier with gain enhancement | Kwan-Woong Song | 2005-12-06 |
| 6972898 | Wide band optical fiber amplifier | Kwan-Woong Song | 2005-12-06 |
| 6972897 | Long-band erbium doped fiber amplifier | Kwan-Woong Song | 2005-12-06 |
| 6944367 | Optical source generator for wavelength division multiplexing optical communication systems | Jong-Kwon Kim, Yun-Je Oh | 2005-09-13 |
| 6944405 | Bit-rate-independent optical cross-connect device in optical transmission system | Han-Lim Lee, Byung-Jik Kim, Jun-Ho Koh, Yun-Je Oh | 2005-09-13 |
| 6937388 | L-band optical amplifier | Kwan-Woong Song, Yun-Je Oh | 2005-08-30 |
| 6934078 | Dispersion-compensated erbium-doped fiber amplifier | Sung Tae Kim, Sung-Jin Park | 2005-08-23 |
| 6931210 | Bit-rate-independent optical receiver | Sang-Ho Kim, Jun-Ho Koh, Yun-Je Oh | 2005-08-16 |
| 6917464 | Unpolarized multi-lambda source | Hong-Seok Shin, Yun-Je Oh | 2005-07-12 |
| 6909386 | Duo-binary encoder and optical duo-binary transmission apparatus | Sung-Kee Kim, Han-Lim Lee | 2005-06-21 |
| 6903868 | Wideband erbium doped fiber amplifier capable of minimizing band crosstalk | Kwan-Woong Song | 2005-06-07 |
| 6898003 | Dispersion-compensated Raman optical fiber amplifier | Hyung-lin Kwon | 2005-05-24 |
| 6894830 | Bi-directional optical-amplifier module | Chang Hee Lee, Yun-Je Oh, Hyun Deok Kim, Jeong Hun Shin, Yunhee CHO | 2005-05-17 |
| 6891651 | EML transmitter applying band stop filter | Sung-Kee Kim, Gyu-Woong Lee, Yun-Je Oh | 2005-05-10 |
| 6888671 | Optical amplifier device and bidirectional wavelength division multiplexing optical communication system using the same | Young-Hoon Joo, Seong-Ha Kim, Gyu-Woong Lee | 2005-05-03 |
| 6867912 | Wide-band erbium-doped fiber amplifier and wavelength division multiplexing optical transmission system | Young-Hoon Joo | 2005-03-15 |
| 6859576 | Optical cross-connect system | Jong-Kwon Kim, Yun-Je Oh | 2005-02-22 |