Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6001660 | Methods of forming integrated circuit capacitors using metal reflow techniques | Sang In Lee, Cheol Seong Hwang, Doo-sup Hwang, Hag-Ju Cho | 1999-12-14 |
| 5776638 | Projection exposure method and mask employed therein | Joo Young Lee, Young-hun Yu | 1998-07-07 |