Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358888 | Method for manufacturing a capacitor of an integrated semiconductor device having increased surface area | Young Woo Seo | 1994-10-25 |
| 5330614 | Manufacturing method of a capacitor having a storage electrode whose sidewall is positively inclined with respect to the horizontal surface | — | 1994-07-19 |
| 5284787 | Method of making a semiconductor memory device having improved electrical characteristics | — | 1994-02-08 |
| 5279983 | Method of making a semiconductor memory device | — | 1994-01-18 |