Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716732 | Method for fabricating a contact pad of semiconductor device | Jung-yup Kim, Bo-Un Yoon, Sang-rok Hah | 2004-04-06 |
| 6695684 | Chemical mechanical polishing apparatus having a cleaner for cleaning a conditioning disc and method of conditioning a polishing pad of the apparatus | Ho-Young Kim, Hong-kyu Hwang | 2004-02-24 |