Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7111629 | Method for cleaning substrate surface | Jeong Ho Kim | 2006-09-26 |
| 6881630 | Methods for fabricating field effect transistors having elevated source/drain regions | Won-sang Song, Jung-Woo Park, Tae-Hee Choe | 2005-04-19 |
| 6580134 | Field effect transistors having elevated source/drain regions | Won-sang Song, Jung-Woo Park, Tae-Hee Choe | 2003-06-17 |
| 5624498 | Showerhead for a gas supplying apparatus | Kazuyuki Fujihara, Kyu-hwan Chang | 1997-04-29 |