Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10578967 | Resin composition, and display device comprising black bank manufactured by using same | Dongchang Choi, Jung Woo Kim, Hae-Jung Kim, Guntee Kim | 2020-03-03 |
| 9972982 | Apparatus for relieving tension of electric cable | Jung Woon Jin, Hoe Jeom Kim, Dong Suk Hong, Han Hwa Kim, Hwa Jong Kim +1 more | 2018-05-15 |
| 9733563 | Photosensitive resin composition and photosensitive material comprising the same | Ho Chan Ji, Sunghyun Kim, Dongchang Choi, Geun Young Cha, Sang Chul Lee | 2017-08-15 |
| 9470975 | Photosensitive resin composition and touch panel or display device including bezel pattern prepared by using same | Dongchang Choi, Kwang Han Park, Geun Young Cha, Sang Chul Lee, Heeyoung Oh | 2016-10-18 |
| 9341946 | Photosensitive resin composition, pattern formed using same and display panel comprising same | Kwang Han Park, Sunghyun Kim, Dongchang Choi, Sang Chul Lee, Heeyoung Oh | 2016-05-17 |
| 9274423 | Fluorine-based resins and photosensitive resin composition comprising the same | Minjung Kim, Han-Soo Kim | 2016-03-01 |
| 8822132 | Colored dispersion, photoresist composition and black matrix | Dong Chang Choi, Ho Chan Ji, Geun Young Cha, Min Young Lim, Sung Hyun Kim +3 more | 2014-09-02 |
| 8822127 | Photosensitive resin composition for black matrix | Dong Chang Choi, Ho Chan Ji, Geun Young Cha, Sung Hyun Kim | 2014-09-02 |
| 8597861 | Method for manufacturing color filter and color filter manufactured by using the same | Dae Hyun Kim, Dong Chang Choi, Ho Chan Ji, Hyun Sik Kim, Geun Young Cha +5 more | 2013-12-03 |
| 8535874 | Fluorene-based polymer containing urethane groups, preparation method thereof and negative-type photosensitive resin composition comprising the same | Han-Soo Kim, Sung Hyun Kim, Dong Chang Choi, Ho Chan Ji, Min Young Lim +4 more | 2013-09-17 |
| 8338559 | Fluorene-based resin polymer and method for preparing thereof | Yoon Hee Heo, Han-Soo Kim, Min Young Lim, Ji-Heum Yoo | 2012-12-25 |
| 8137873 | Color filter and method for manufacturing thereof | Hyun Sik Kim | 2012-03-20 |
| 7567778 | Apparatus and method for controlling switch of satellite transponder for multibeam communication | Jin Ho Jo, Jong-Won Eun, Seong-Pal Lee | 2009-07-28 |
| 7172996 | Cleaning agent composition for a positive or a negative photoresist | Sae-Tae Oh, Doek-Man Kang | 2007-02-06 |