TC

Tu Won Chang

CI Cheil Industries: 9 patents #91 of 975Top 10%
Samsung: 3 patents #30,683 of 75,807Top 45%
Overall (All Time): #466,016 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8502334 Image sensor and method for manufacturing the same Kil Sung Lee, Jae-Hyun Kim, Chang Min Lee, Eui-June JEONG, Min Soo Kim +1 more 2013-08-06
7851789 Photosensitive resin composition for pad protective layer, and method for making image sensor using the same Kil Sung Lee, Jae-Hyun Kim, Chang Min Lee, Eui-June JEONG, Kwen-Woo Han +5 more 2010-12-14
7700007 Anisotropic conductive film forming composition Ki Sung Jung, Jeong Ku Kang, Jung-Sik Choi, Jong-Hwa Lee, Hyoun Young Kim 2010-04-20
6855458 Non-aqueous electrolyte composition for batteries Jong-seob Kim, Young Gyu Kim, Kwang-Sik Kim, Jin-Sung Kim, Ky Hoon Ahn 2005-02-15
6551367 Process for preparing metal oxide slurry suitable for semiconductor chemical mechanical polishing Kil Sung Lee, Jae Seok Lee, Seok Jin Kim 2003-04-22
6488730 Polishing composition Kil Sung Lee, Jae Seok Lee, Seok Jin Kim, Young Ki Lee 2002-12-03
6447694 Composition for chemical mechanical polishing Kil Sung Lee, Seok Jin Kim, Jae Seok Lee 2002-09-10
6364919 Process for preparing metal oxide slurries suitable for the chemical mechanical polishing of semiconductors Kil Sung Lee, Jae Seok Lee, Seok Jin Kim 2002-04-02
6248818 Polythiophene-based conductive polymer liquid composition of high conductivity and transparency Hyun Don Kim, Hae Ryong Chung, Min Kyo Cheong 2001-06-19
6235827 Polymer composition for coatings with high refractivity conductivity, and transparancy Hyun Don Kim, Hae Ryong Chung, Min Kyo Cheong 2001-05-22
5459116 Highly active catalyst for the polymerization of olefins and method for the preparation of the same Ki-Su Ro, Min-Chih Chung, Sung Hee Han 1995-10-17