Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273291 | Direct-illumination backlight apparatus having transparent plate acting as light guide plate | Hyung Suk Kim, Jung Kyu Park, Ho Sik Ahn, Young Sam Park, Hun Joo Hahm +1 more | 2007-09-25 |
| 7221416 | LCD Backlight unit and LCD having the same | Hun Joo Hahm, Jung Kyu Park, Young Sam Park, Hyung Suk Kim, Ho Sik Ahn | 2007-05-22 |
| 7195364 | Backlight apparatus reduced in thickness | Hun Joo Hahm, Hyung Suk Kim, Jung Kyu Park, Ho Sik Anh, Young Sam Park +1 more | 2007-03-27 |
| 7186013 | Large size backlight apparatus reduced in thickness | Hyung Suk Kim, Jung Kyu Park, Ho Sik Ahn, Young Sam Park, Bum Jin Kim +1 more | 2007-03-06 |
| 7176503 | Light emitting diode package and light source comprising the same | Hyung Suk Kim, Young Sam Park, Hun Joo Hahm, Jung Kyu Park | 2007-02-13 |
| 7172325 | Backlight unit of liquid crystal display | Hyung Suk Kim, Young Sam Park, Hun Joo Hahm, Jung Kyu Park | 2007-02-06 |
| 7153000 | Multi-lens light emitting diode | Jung Kyu Park, Young Sam Park, Hun Joo Hahm, Hyung Suk Kim | 2006-12-26 |
| 7128454 | Light emitting diode module for automobile headlights and automobile headlight having the same | Hyung Suk Kim | 2006-10-31 |
| 7118236 | Light emitting diode lens and backlight apparatus having the same | Hun Joo Hahm, Jung Kyu Park, Young Sam Park, Hyung Suk Kim, Ho Sik Ahn | 2006-10-10 |
| 7097337 | Vertical light emitting type backlight module | Hyung Suk Kim, Young Sam Park, Hun Joo Hahm, Jung Kyu Park | 2006-08-29 |
| 7057212 | Flip chip nitride semiconductor light emitting diode | Hyun Kyung Kim, Yong Chun Kim | 2006-06-06 |
| 6972439 | Light emitting diode device | Hyung Suk Kim, Young Sam Park, Hun Joo Hahm, Jung Kyu Park | 2005-12-06 |
| 5789998 | Duplex dielectric filter | Nam Chul Kim | 1998-08-04 |