Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059451 | Multiple valued dynamic random access memory cell and thereof array using single electron transistor | Bok Nam Song, Jung Bum Choi | 2011-11-15 |
| 8031512 | Multiple-valued DRAM | Bok Nam Song, Jung Bum Choi | 2011-10-04 |