Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454956 | Structuring method | Volker Weinrich | 2002-09-24 |
| 6387773 | Method for fabricating trenches having hallows along the trenches side wall for storage capacitors of DRAM semiconductor memories | — | 2002-05-14 |