Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771555 | Row access information transfer device using internal wiring of a memory cell array | — | 2004-08-03 |
| 6747909 | Decoding apparatus for semiconductor memory device, and enable method therefore | — | 2004-06-08 |
| 6731481 | Relaying method for protecting transformers | Yong Cheol Kang, Byung Eun Lee, Jae Sung Yun, Seung-Hun Ok | 2004-05-04 |
| 6731560 | Refresh apparatus for semiconductor memory device, and refresh method thereof | Seok-Cheol Yoon, Jae Jin Lee, Chul-Ho Kim | 2004-05-04 |