Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428912 | Electron transport material and light emitting diode that contains the electron transport material | — | 2002-08-06 |
| 6368569 | Method of solubilizing unshortened carbon nanotubes in organic solutions | Jian Chen, Mark A. Hamon | 2002-04-09 |