Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556743 | Optical signal add and drop apparatus | Myoung-Jin Kim | 2003-04-29 |
| 6519392 | Optical tap collimator using an uncoated GRIN lens | Hwe-Kyung Kim | 2003-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556743 | Optical signal add and drop apparatus | Myoung-Jin Kim | 2003-04-29 |
| 6519392 | Optical tap collimator using an uncoated GRIN lens | Hwe-Kyung Kim | 2003-02-11 |