Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690116 | High-resolution field emission display | Yoon Ho Song, Young Rae CHO, Seung Youl Kang, Chi-Sun Hwang, Jin Ho Lee +1 more | 2004-02-10 |
| 6682383 | Cathode structure for field emission device and method of fabricating the same | Young Rae CHO, Jin Ho Lee, Yoon Ho Song, Seung Youl Kang, Kyoung Ik Cho +2 more | 2004-01-27 |