Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346775 | Secondary electron amplification structure employing carbon nanotube, and plasma display panel and back light using the same | Won Tae Lee, Wong-bong Choi, Jeong Hee Lee, Se-gi Yu | 2002-02-12 |