Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039860 | Light emitting device, light emitting device package and lighting system | Hwan Hee Jeong, Sang Youl Lee, June O Song, Kwang Ki Choi | 2011-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039860 | Light emitting device, light emitting device package and lighting system | Hwan Hee Jeong, Sang Youl Lee, June O Song, Kwang Ki Choi | 2011-10-18 |