Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924234 | Method and apparatus for polishing a copper layer and method for forming a wiring structure using copper | Sang-rok Hah, Hong-Seong Son, Duk-Ho Hong, Byung-Lyul Park | 2005-08-02 |
| 6913972 | Method of fabrication on a gate pattern of a non-volatile memory device | Myung-sik Han, Kyung-Hyun Kim, Chang-Ki Hong | 2005-07-05 |