Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427944 | Composition for forming a silica based layer, silica based layer, and electronic device | Jun-Young Jang, Taek-Soo Kwak, Woo-Han Kim, Jin-Hee Bae, Bo-Sun Kim +4 more | 2019-10-01 |
| 10020185 | Composition for forming silica layer, silica layer, and electronic device | Woo-Han Kim, Sang-Ran Koh, Taek-Soo Kwak, Bo-Sun Kim, Jin-Gyo Kim +10 more | 2018-07-10 |
| 9957418 | Composition for forming silica layer, method for manufacturing silica layer, and silica layer | Eun-Seon Lee, Woo-Han Kim, Jin-Hee Bae, Byeong-Gyu Hwang | 2018-05-01 |
| 9890255 | Modified hydrogenated polysiloxazane, composition comprising same for forming silica-based insulation layer, method for preparing composition for forming | Hyun-Ji SONG, Eun Su Park, Sang-Hak Lim, Taek-Soo Kwak, Go-Un Kim +11 more | 2018-02-13 |
| 9738787 | Composition for forming silica-based insulating layer, method for preparing composition for forming silica-based insulating layer, silica-based insulating layer, and method for manufacturing silica-based insulating layer | Taek-Soo Kwak, Mi Young Kim, Sang-Hak Lim, Kwen-Woo Han, Go-Un Kim +8 more | 2017-08-22 |
| 9291899 | Resist underlayer composition and method of manufacturing semiconductor integrated circuit device using the same | Hyeon-Mo Cho, Sang Kyun Kim, Chang Soo Woo, Mi Young Kim, Sang-Ran Koh +2 more | 2016-03-22 |
| 9140986 | Resist underlayer composition and process of producing integrated circuit devices using the same | Mi Young Kim, Sang Kyun Kim, Hyeon-Mo Cho, Sang-Ran Koh, Yong-Jin Chung +1 more | 2015-09-22 |
| 9096726 | Composition for forming silica based insulating layer, method for manufacturing composition for forming silica based insulating layer, silica based insulating layer and method for manufacturing silica based insulating layer | Sang-Hak Lim, Bong-Hwan Kim, Jung-Kang Oh, Taek-Soo Kwak, Jin-Hee Bae +3 more | 2015-08-04 |
| 9082612 | Composition for forming a silica layer, method of manufacturing the composition, silica layer prepared using the composition, and method of manufacturing the silica layer | Taek-Soo Kwak, Bong-Hwan Kim, Jin-Hee Bae, Jung-Kang Oh, Sang-Hak Lim +3 more | 2015-07-14 |
| 8916329 | Hardmask composition and associated methods | Sang Kyun Kim, Sang-Hak Lim, Mi Young Kim, Sang-Ran Koh, Do-Hyeon Kim +2 more | 2014-12-23 |
| 8766411 | Filler for filling a gap, method of preparing the same and method of manufacturing semiconductor capacitor using the same | Eun Su Park, Bong-Hwan Kim, Sang-Hak Lim, Taek-Soo Kwak, Jin-Hee Bae +2 more | 2014-07-01 |
| 8758981 | Photoresist underlayer composition and method of manufacturing semiconductor device by using the same | Mi Young Kim, Sang Kyun Kim, Hyeon-Mo Cho, Chang Soo Woo, Sang-Ran Koh +2 more | 2014-06-24 |
| 8524851 | Silicon-based hardmask composition and process of producing semiconductor integrated circuit device using the same | Sang Kyun Kim, Hyeon-Mo Cho, Sang-Ran Koh, Mi Young Kim, Yong-Jin Chung +1 more | 2013-09-03 |
| 8273519 | Hardmask composition and associated methods | Mi Young Kim, Sang Kyun Kim, Sang-Hak Lim, Sang-Ran Koh, Do-Hyeon Kim +2 more | 2012-09-25 |
| 8058711 | Filler for filling a gap and method for manufacturing semiconductor capacitor using the same | Sang-Hak Lim, Dong Il Han, Taek-Soo Kwak, Jin-Hee Bae, Jung-Kang Oh +2 more | 2011-11-15 |
| 7879526 | Hardmask compositions for resist underlayer films | Dong Seon Uh, Chang Il Oh, Do-Hyeon Kim, Jin Kuk Lee, Irina Nam +1 more | 2011-02-01 |
| 7829219 | Cathode for lithium secondary batteries having improved coating properties and lithium secondary batteries using the same | Jong-seob Kim, Ho-Seok Yang, Young Ki Lee, Dong Hak Kwak | 2010-11-09 |
| 7629260 | Organosilane hardmask compositions and methods of producing semiconductor devices using the same | Dong Seon Uh, Jin Kuk Lee, Chang Il Oh, Jong-seob Kim, Sang Kyun Kim +1 more | 2009-12-08 |
| 7625670 | Cathode material for secondary batteries with non-aqueous electrolyte, a process for preparing the cathode material and lithium secondary battery containing the same | Young Ki Lee, Dong Hak Kwak, Jong-seob Kim | 2009-12-01 |
| 7514199 | Hardmask compositions for resist underlayer film and method for producing semiconductor integrated circuit device using the same | Dong Seon Uh, Chang Il Oh, Do-Hyeon Kim, Jin Kuk Lee, Irina Nam +1 more | 2009-04-07 |
| 7405029 | Antireflective hardmask composition and methods for using same | Chang Il Oh, Dong Seon Uh, Do-Hyeon Kim, Jin Kuk Lee, Irina Nam +1 more | 2008-07-29 |
| 7378217 | Antireflective hardmask composition and methods for using same | Chang Il Oh, Dong Seon Uh, Do-Hyeon Kim, Jin Kuk Lee, Irina Nam +1 more | 2008-05-27 |