Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948992 | Field emission display and method for forming negative holes of the same | Jae-Cheol Cha, Ho-Su Han | 2005-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948992 | Field emission display and method for forming negative holes of the same | Jae-Cheol Cha, Ho-Su Han | 2005-09-27 |