Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169026 | Method for planarization of semiconductor device including pumping out dopants from planarization layer separately from flowing said layer | In Ok Park, Eui Sik Kim | 2001-01-02 |
| 5712205 | Semiconductor isolation method | In Ok Park, Eui Sik Kim | 1998-01-27 |