Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055253 | Transceiver device capable of calibration and calibration method used by the same | Weon-kyo Jung, Joong-suk Park, Hee Seung Kim | 2011-11-08 |
| 7964877 | Polarized semiconductor light emitting device with light guiding portions formed within | Sang Ho Yoon, Su Yeol Lee | 2011-06-21 |
| 7946724 | Surface light source using white light emitting diodes and liquid crystal display backlight unit having the same | Jae Hong Shin, Hun Joo Hahm, Hyung Suk Kim, Chang Ho Shin, Chul Hee Yoo +1 more | 2011-05-24 |
| 7905618 | Backlight unit | Young June Jeong, Hun Joo Hahm, Jae Hong Shin, Chang Ho Shin | 2011-03-15 |
| 7875476 | High power LED package and fabrication method thereof | Seon Goo Lee, Hun Joo Hahm, Jung Kyu Park, Kyung Taeg Han, Seong Yeon Han +1 more | 2011-01-25 |