Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005748 | Flip chip interface circuit of a semiconductor memory device | Du-Eung Kim | 2006-02-28 |
| 6943395 | Phase random access memory with high density | Hyung-Rok Oh, Du-Eung Kim, Woo-Yeong Cho | 2005-09-13 |
| 6928022 | Write driver circuit in phase change memory device and method for applying write current | Choong-Keun Kwak | 2005-08-09 |
| 6657264 | Layout method of latch-up prevention circuit of a semiconductor device | Choong-Keun Kwak | 2003-12-02 |
| 6459642 | Semiconductor memory device | Du-Eung Kim, Jong-Pil Son | 2002-10-01 |