Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640354 | Dynamic random access memory having self-test function | Seong-Jin Jang, Jae Sik Lee | 1997-06-17 |
| 5602506 | Back bias voltage generator | Tae Hoon Kim | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640354 | Dynamic random access memory having self-test function | Seong-Jin Jang, Jae Sik Lee | 1997-06-17 |
| 5602506 | Back bias voltage generator | Tae Hoon Kim | 1997-02-11 |