Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6297084 | Method for fabricating semiconductor memory | Wouns Yang, Kun Sik Park | 2001-10-02 |
| 6100164 | Method of fabricating semiconductor device | Kang-Sik Youn, Ki-seog Youn | 2000-08-08 |