Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809464 | Field emission device and method for fabricating the same | Jun-Hee Choi, Hang-woo Lee | 2004-10-26 |
| 6749477 | Method of forming spacer in flat panel display | Kyung-Won Min | 2004-06-15 |