Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376575 | Method of making dynamic random access memory having a vertical transistor | Hee-Koo Yoon, Chung G. Choi | 1994-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376575 | Method of making dynamic random access memory having a vertical transistor | Hee-Koo Yoon, Chung G. Choi | 1994-12-27 |