Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703828 | Semiconductor memory | Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee, Si-Yeol Lee +3 more | 1997-12-30 |
| 5631871 | System for selecting one of a plurality of memory banks for use in an active cycle and all other banks for an inactive precharge cycle | Hyun-Soon Jang, Chull-Soo Kim, Myung Ho Kim, Seung Hun Lee, Si-Yeol Lee +3 more | 1997-05-20 |
| 5621691 | Column redundancy circuit and method of semiconductor memory device | — | 1997-04-15 |