Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544716 | Multilayer optical medium for near-field optical recording and reading | Roger A. Hajjar, Lu Cheng | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544716 | Multilayer optical medium for near-field optical recording and reading | Roger A. Hajjar, Lu Cheng | 2003-04-08 |