Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173549 | Methods of forming semiconductor device patterns | Young-Ho Lee, Jae-Hwang Sim, Jae-Kwan Park, Jong Min Lee, Hyon-woo Kim | 2012-05-08 |
| 7968447 | Semiconductor device and methods of manufacturing the same | Young-Ho Lee, Jae-Hwang Sim, Jae-Kwan Park, Jong Min Lee, Dong-Sik Lee | 2011-06-28 |