Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10229831 | Method of forming nitride semiconductor substrate and method of fabricating semiconductor device | Youngjo Tak, Sammook Kang, Mihyun Kim | 2019-03-12 |
| 8558274 | Light-emitting diode and method of manufacturing the same | Taek Kim, Kyoungkook Kim | 2013-10-15 |
| 8183576 | Light-emitting diodes including perpendicular-extending nano-rods | Bokki Min, Youngsoo Park, Taek Kim | 2012-05-22 |