Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7979761 | Memory test device and memory test method | Bum Keun Kim, Jung-Hwan Oh, Beom Seok Lee | 2011-07-12 |
| 7905471 | Vacuum ring designs for electrical contacting improvement | Douglas J. Garcia, Jeffrey Fish | 2011-03-15 |