Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362664 | Method for fabricating a semiconductor memory device | — | 1994-11-08 |
| 5346845 | Process for forming a trench capacitor memory cell | — | 1994-09-13 |
| 5346847 | Method for fabricating a semiconductor memory device having storage node overlap with bit line | — | 1994-09-13 |
| 5342800 | Method of making memory cell capacitor | — | 1994-08-30 |
| 5336630 | Method of making semiconductor memory device | Kwang Hyun Yun, Hee Gee Lee, Seong-Jin Jang | 1994-08-09 |
| 5326998 | Semiconductor memory cell and manufacturing method thereof | — | 1994-07-05 |