JR

Jin-A Ryu

Samsung: 7 patents #17,688 of 75,807Top 25%
DC Dongjin Semichem Co.: 1 patents #83 of 252Top 35%
Overall (All Time): #721,492 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10712662 Methods of forming patterns using compositions for an underlayer of photoresist Jung-Youl Lee, Kyung-Lyul Moon, Yool Kang, Hyun Jin Kim, Yu-Jin Jeoung +1 more 2020-07-14
9528949 Methods of detecting inhomogeneity of a layer and apparatus for performing the same Jung-Hoon Kim, Chang-Ho Lee, Dong Won Kim, Jae-Ho Kim, Jung-Dae Park +2 more 2016-12-27
8871423 Photoresist composition for fabricating probe array, method of fabricating probe array using the photoresist composition, composition for photosensitive type developed bottom anti-reflective coating, fabricating method of patterns using the same and fabricating method of semiconductor device using the same Hyo-Jin Yun, Jae-Ho Kim, Young-Ho Kim, Boo-Deuk Kim, Myung-Sun Kim +3 more 2014-10-28
7964332 Methods of forming a pattern of a semiconductor device Hyo-Jin Yun, Young-Ho Kim, Boo-Deuk Kim, Ji Man Park, Jae-Hee Choi 2011-06-21
7442489 Photoresist composition and method of forming a photoresist pattern using the same Boo-Deuk Kim, Jae-Ho Kim, Young-Ho Kim, Kyoung-Mi Kim 2008-10-28
7026497 Adhesive compound and method for forming photoresist pattern using the same Boo-Deuk Kim, Kyoung-Mi Kim, Young-Ho Kim 2006-04-11
6838223 Compositions for anti-reflective light absorbing layer and method for forming patterns in semiconductor device using the same Sang-Woong Yoon, Hoe-Sik Chung, Young-Ho Kim 2005-01-04