Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6875096 | Chemical mechanical polishing pad having holes and or grooves | Tae-Kyoung Kwon, Jaeseok Kim | 2005-04-05 |
| 6794605 | Method for fabricating chemical mechanical polshing pad using laser | Tae-Kyoung Kwon, Jaeseok Kim, In-Ju Hwang | 2004-09-21 |
| 6729950 | Chemical mechanical polishing pad having wave shaped grooves | Tae-Kyoung Kwon, Jaeseok Kim, In-Ju Hwang | 2004-05-04 |