Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9418885 | Semiconductor manufacturing apparatus | Ki Bum Sung, Mhan Joong Kim, Chang-Geun Ahn, Jung Hyun Kim | 2016-08-16 |
| 8053792 | Semiconductor light emitting device and method for manufacturing the same | — | 2011-11-08 |
| 7902557 | Semiconductor light emitting device and a method of manufacturing the same | — | 2011-03-08 |