Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10723916 | Organic film CMP slurry composition and polishing method using same | Jung Min Choi, Haruki Nojo, Yong Soon Park, Dong-Hun Kang, Go-Un Kim +1 more | 2020-07-28 |
| 10287468 | CMP slurry composition for organic film and polishing method using same | Jung Min Choi, Dong-Hun Kang, Tae Wan Kim, Go-Un Kim, Yong Kuk Kim | 2019-05-14 |
| 9845444 | Cleaning composition after chemical mechanical polishing of organic film and cleaning method using the same | Ahn-Ho Lee, Chung-Kyung Jung, Dong Min KANG, Dong-Hun Kang, Go-Un Kim +5 more | 2017-12-19 |
| 9176381 | Positive type photosensitive resin composition | Jeong-Woo Lee, Hyun-Yong Cho, Ji-Young Jeong, Doo Young Jung, Jong-Hwa Lee +3 more | 2015-11-03 |
| 8969486 | Liquid crystal alignment agent, liquid crystal alignment film using the same, and liquid crystal display device including the liquid crystal alignment film | Jae-Deuk Yang, Guk-Pyo JO | 2015-03-03 |
| 8703367 | Positive photosensitive resin composition | Hyun-Yong Cho, Doo Young Jung, Ji-Young Jeong, Jong-Hwa Lee, Min-Kook Chung +2 more | 2014-04-22 |
| 8697320 | Phenol compounds and positive photosensitive resin composition including the same | Ji-Young Jeong, Min-Kook Chung, Hyun-Yong Cho, Jeong-Woo Lee, Jong-Hwa Lee +5 more | 2014-04-15 |
| 8623515 | Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film | Jae-Deuk Yang, Eun-Ha Kim, Myoung-Youp Shin, Guk-Pyo JO, Jung Gon Choi | 2014-01-07 |
| 8592131 | Ortho-nitrobenzyl ester compound and positive type photosensitive resin composition including the same | Min-Kook Chung, Ji-Young Jeong, Hyun-Yong Cho, Jeong-Woo Lee, Jong-Hwa Lee +5 more | 2013-11-26 |
| 8568954 | Positive photosensitive resin composition | Doo Young Jung, Ji-Young Jeong, Hyun-Yong Cho, Kil Sung Lee, Myoung-Hwan Cha | 2013-10-29 |
| 8557928 | Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film | Eun-Ha Kim, Myoung-Youp Shin, Jae-Deuk Yang, Guk-Pyo JO, Jung Gon Choi | 2013-10-15 |
| 8501375 | Positive photosensitive resin composition | Hyun-Yong Cho, Min-Kook Chung, Ji-Young Jeong, Jong-Hwa Lee, Jeong-Woo Lee +5 more | 2013-08-06 |
| 8470412 | Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film | Myoung-Youp Shin, Eun-Ha Kim, Jae-Deuk Yang, Guk-Pyo JO, Jung Gon Choi | 2013-06-25 |
| 8420287 | Positive photosensitive resin composition | Ji-Young Jeong, Min-Kook Chung, Hyun-Yong Cho, Doo Young Jung, Jong-Hwa Lee +2 more | 2013-04-16 |
| 8198002 | Positive photosensitive resin composition | Doo Young Jung, Ji-Young Jeong, Hyun-Yong Cho, Min-Kook Chung, Jong-Hwa Lee +2 more | 2012-06-12 |