Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189013 | Latch type optical module | Dae Jin Kim, Do Ik Kim | 2007-03-13 |
| 7164827 | Optical module with accurate axial alignment using a platform | Dae Jin Kim, Do Ik Kim | 2007-01-16 |
| 7076177 | Bit-rate independent optical receiver and method thereof | Jun-Ho Koh, Gil-Yong Park, Bong Sin Kwark | 2006-07-11 |
| 6937878 | Mobile communication network system using digital optical link | Chang-Won Kim, Yun-Je Oh | 2005-08-30 |
| 6909848 | Self-adjusting bit rate transducer in optical transmission system | Sang-Ho Kim, Jun-Ho Koh | 2005-06-21 |
| 6829436 | Optical cross-connect device with transparency | Jun-Ho Koh, Sang-Ho Kim, Byung-Jik Kim | 2004-12-07 |
| 6693981 | Method and apparatus for identifying bit rate | Bong Sin Kwark | 2004-02-17 |