Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9491856 | Light emitting device array and light system | Sangwoo Lee, Jiun Kong, Il Seo, Dongwook Park | 2016-11-08 |
| 9417380 | Light emitting device array and backlight unit | Il Seo, Sangwoo Lee | 2016-08-16 |
| 9356004 | Light emitting device array | Sangwoo Lee, JonDongwook Park | 2016-05-31 |
| 8916778 | Light emitting device array and light system | Sangwoo Lee, Jiun Kong, Il Seo, Dongwook Park | 2014-12-23 |
| 8836893 | Light emitting device array and backlight unit | Il Seo, Sangwoo Lee | 2014-09-16 |
| 8791477 | Light emitting device array | Sangwoo Lee, Dongwook Park | 2014-07-29 |
| 8354686 | Light emitting device array | HanCheol Kim | 2013-01-15 |