Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968894 | LED package frame and LED package having the same | Young Sam Park, Seung Ick Lee, Hun Joo Hahm, Hyung Suk Kim, Bum Jin Kim +2 more | 2011-06-28 |
| 7964885 | White light emitting device and white light source module using the same | Chul Hee Yoo, Young Sam Park, Seong Yeon Han, Ho Yeon Kim, Hun Joo Hahm +1 more | 2011-06-21 |
| 7959312 | White light emitting device and white light source module using the same | Chul Hee Yoo, Young Sam Park, Seong Yeon Han, Ho Yeon Kim, Hun Joo Hahm +1 more | 2011-06-14 |
| 7940350 | Plane light source and LCD backlight unit having the same | — | 2011-05-10 |
| 7914194 | Backlight unit having light emititng diodes and method of manufacturing the same | Jung Kyu Park, Hun Joo Hahm, Chul Hee Yoo, Young Sam Park, Seong Yeon Han | 2011-03-29 |
| 7905618 | Backlight unit | Dae Yeon Kim, Hun Joo Hahm, Jae Hong Shin, Chang Ho Shin | 2011-03-15 |
| 7894017 | Plane light source and LCD backlight unit having the same | Seong Yeon Han, Hun Joo Hahm, Hyung Suk Kim, Young Sam Park, Chul Hee Yoo | 2011-02-22 |