Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013352 | Chip coated light emitting diode package and manufacturing method thereof | Seon Goo Lee, Seong Yeon Han | 2011-09-06 |
| 7887225 | Direct-type backlight unit having surface light source | Won Joon Lee, In Tae Yeo, Hun Joo Hahm, Young Sam Park, Ho Sik Ahn +1 more | 2011-02-15 |
| 7875476 | High power LED package and fabrication method thereof | Seon Goo Lee, Hun Joo Hahm, Jung Kyu Park, Seong Yeon Han, Dae Yeon Kim +1 more | 2011-01-25 |