Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468839 | Backlight unit and method of manufacturing a polarization film employed in the same | Jung Hoon Lee, Sang-Gon Lee, Kang Kim, Kab Jin Hwang | 2008-12-23 |
| 7413335 | Prism sheet and backlight unit including the same | Seoung Ho Lee, Sang-Gon Lee, Kang Kim, Hyun Seok Cho, Jung Hoon Lee | 2008-08-19 |
| 7303323 | Backlight assembly of liquid crystal display | Yun-Ho Choi, Young Gun Kim, Sang-Gon Lee, Ung LEE | 2007-12-04 |
| 7252428 | Prism sheet of liquid crystal display device and backlight unit using the same | Sang Gou Lee, Young Gun Kim, Yun-Ho Choi, Ho Sung Chin, Bong Taek Hong +3 more | 2007-08-07 |
| 6835722 | Pharmaceutical compositions and preparations for treatment of metabolic bone disease | Sung An Kang, Kyung-Hee Lee, Chung Shil Kwak, Yong Oh Lee | 2004-12-28 |
| 6570833 | Method for crystallizing optical data storage media using joule heat and apparatus therefor | Woon-Seng Yeo, Myong-Ryeong Kim, Hun Seo | 2003-05-27 |
| 6295182 | Disc cartridge | Woon-Sung Yeo | 2001-09-25 |