Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928022 | Write driver circuit in phase change memory device and method for applying write current | Beak-Hyung Cho | 2005-08-09 |
| 6870783 | Mode entrance control circuit and mode entering method in semiconductor memory device | Bo-Tak Lim | 2005-03-22 |