OK

O Bum Kwon

CI Cheil Industries: 6 patents #162 of 975Top 20%
Overall (All Time): #859,498 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8389621 Thermosetting resin composition for producing color filter for CMOS image sensor, color filter comprising transparent film formed using the composition and CMOS image sensor using the color filter Kil Sung Lee, Jae-Hyun Kim, Jung Hyun Kim 2013-03-05
7847013 Glycidyl-, OH-, COOH- and aryl-(meth)acrylate copolymer for color filter Kil Sung Lee, Jae-Hyun Kim, Jung Hyun Kim 2010-12-07
7790836 Diamine compound having dendron side chain and liquid crystal aligning agent using same Jae Min Oh, Moo Young Lee, Bum Jin Lee, Won-Seok DONG, Yusuke Tsuda 2010-09-07
7722932 One solution-type thermosetting compositions for color filter protective films and color filters using the same Hyun Moon Choi, Sun Yul Lee, Kil Sung Lee 2010-05-25
7635746 Diamine compound containing triazine group, polyamic acid synthesized from the diamine compound and LC alignment film prepared from the polyamic acid Jae Min Oh, Bum Jin Lee, Moo Young Lee, Joon-Suk Oh, Dong-Won Park +1 more 2009-12-22
7408020 Composition for LC alignment film using diamine having dendron side chain Jae Min Oh, Won-Seok DONG, Bum Jin Lee, Jong-seob Kim 2008-08-05