Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868344 | Nitride semiconductor light emitting device including electrodes of a multilayer structure | Pil Geun Kang, Jae Ho Han, Dong Min Jeon | 2011-01-11 |
| 7297988 | Flip chip type nitride semiconductor light emitting device | Seung Wan Chae, Suk Kil Yoon, Kun Yoo Ko, Hyun Wook Shim | 2007-11-20 |