Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396984 | Mode shape converter, method for fabricating the mode shape converter and integrated optical device using the mode shape converter | Duk-Bong Kim, Sang-yun Yi, Tae-Hyung Rhee | 2002-05-28 |