Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518157 | Methods of planarizing insulating layers on regions having different etching rates | Gee-won Nam, Hong-kyu Hwang, Jun-Shik Bae, Young-rae Park, Jung-yup Kim +2 more | 2003-02-11 |