Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822330 | Semiconductor integrated circuit device with test element group circuit | Chul-Sung Park, Yong-Hwan Noh, Byong-Kwon Lee | 2004-11-23 |
| 6700168 | Layout structure and method of a column path of a semiconductor memory device | — | 2004-03-02 |