Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728572 | Via structures including etch-delay structures and semiconductor devices having via plugs | Byung-Jun Park, Chang-Rok Moon, Seung-Hun Shin, Seong-Ho Oh, Tae-Seok Oh | 2017-08-08 |