Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9491856 | Light emitting device array and light system | Sangwoo Lee, Jiun Kong, Il Seo, Hongboem Jin | 2016-11-08 |
| 8916778 | Light emitting device array and light system | Sangwoo Lee, Jiun Kong, Il Seo, Hongboem Jin | 2014-12-23 |
| 8791477 | Light emitting device array | Sangwoo Lee, Hongboem Jin | 2014-07-29 |
| 8785952 | Light emitting device and light emitting device package including the same | — | 2014-07-22 |