Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7462523 | Semiconductor memory device and method for manufacturing the same | Won-Suk Yang, Ki-Nam Kim, Hong-Sik Jeong | 2008-12-09 |
| 6900546 | Semiconductor memory device and method for manufacturing the same | Won-Suk Yang, Ki-Nam Kim, Hong-Sik Jeong | 2005-05-31 |