Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005807 | Negative voltage driving of a carbon nanotube field emissive display | Chang Chul Ha | 2006-02-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005807 | Negative voltage driving of a carbon nanotube field emissive display | Chang Chul Ha | 2006-02-28 |