Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806624 | Microelectromechanical generator using bubbles | Yoon Pyo Lee, Kwang Ho Kim, Young Il Kim, Dae-Young Lee, Seo Young Kim +1 more | 2004-10-19 |
| 6695684 | Chemical mechanical polishing apparatus having a cleaner for cleaning a conditioning disc and method of conditioning a polishing pad of the apparatus | Young-rae Park, Hong-kyu Hwang | 2004-02-24 |