Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443092 | Apparatus for synthesizing diamond film by DC PACVD | Jae-Kap Lee, Kwang Yong Eun | 2002-09-03 |
| 6399151 | Diamond film depositing apparatus and method thereof | Wook Seong LEE, Kwang Yong Eun | 2002-06-04 |
| 6379568 | Diamond field emitter and fabrication method thereof | Joo Yong LEE, Dong Ryul Jeon | 2002-04-30 |
| 6365230 | Method of manufacturing a diamond film coated cutting tool | Wook Seong LEE, Kwang Yong Eun, Ki-Woong Chae | 2002-04-02 |