Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8340483 | Optical interconnection structure and method for manufacturing the same | Yongtak Lee, Youngmin Song | 2012-12-25 |
| 8165429 | Optical interconnection structure and method for manufacturing the same | Yongtak Lee, Youngmin Song | 2012-04-24 |