Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343541 | Apparatus and method for charging electric vehicle | Myung Sun Jeong, Young Jong Lee, Myoung Sik Kim | 2019-07-09 |
| 9487694 | Photosensitive resin composition and color filter using the same | Ji-Yun Kwon, Youn Je Ryu, Gyu-Seok Han, Hwan-Sung Cheon | 2016-11-08 |
| 9425550 | Lever type connector having respective fixation protrusions with different shapes | Jin Soo Ryu, Bong Hun Choi | 2016-08-23 |
| 9268221 | Positive photosensitive resin composition, photosensitive resin layer prepared by using the same, and semiconductor device including the photosensitive resin layer | Ji-Young Jeong, Min-Kook Chung, Jong-Hwa Lee, Mi-Ra Im, Myoung-Hwan Cha +1 more | 2016-02-23 |
| 9256118 | Positive photosensitive resin composition | Ji-Yun Kwon, Jong-Hwa Lee, Dae Yun Kim, Sang-Kyeon Kim, Sang Kyun Kim +7 more | 2016-02-09 |
| 9176381 | Positive type photosensitive resin composition | Jeong-Woo Lee, Yong-Sik Yoo, Ji-Young Jeong, Doo Young Jung, Jong-Hwa Lee +3 more | 2015-11-03 |
| 9040213 | Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film | Sang-Soo Kim, Eun-Kyung Yoon, Jong-Hwa Lee, Jun Ho Lee, Eun-Ha Hwang +2 more | 2015-05-26 |
| 9023559 | Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film | Jong-Hwa Lee, Mi-Ra Im, Hwan-Sung Cheon, Min-Kook Chung, Ji-Young Jeong +1 more | 2015-05-05 |
| 8921019 | Positive photosensitive resin composition, and photosensitive resin layer and display device using the same | Ji-Yun Kwon, Jin-Hee Kang, Dae Yun Kim, Sang-Kyeon Kim, Sang Kyun Kim +9 more | 2014-12-30 |
| 8841064 | Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film | Myoung-Hwan Cha, Jong-Hwa Lee, Mi-Ra Im, Min-Kook Chung, Ji-Young Jeong +1 more | 2014-09-23 |
| 8815489 | Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film | Ji-Young Jeong, Jin Young Lee, Jong-Hwa Lee, Sang-Soo Kim, Eun-Kyung Yoon +3 more | 2014-08-26 |
| 8785103 | Photosensitive novolac resin, positive photosensitive resin composition including same, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film | Jong-Hwa Lee, Min-Kook Chung, Ji-Young Jeong, Myoung-Hwan Cha | 2014-07-22 |
| 8735029 | Positive photosensitive resin composition, and display device and organic light emitting device using the same | Eun-Kyung Yoon, Eun-Ha Hwang, Jong-Hwa Lee, Ji-Yun Kwon, Dae Yun Kim +7 more | 2014-05-27 |
| 8703367 | Positive photosensitive resin composition | Doo Young Jung, Yong-Sik Yoo, 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, Yong-Sik Yoo, Jeong-Woo Lee, Jong-Hwa Lee +5 more | 2014-04-15 |
| 8592131 | Ortho-nitrobenzyl ester compound and positive type photosensitive resin composition including the same | Min-Kook Chung, Ji-Young Jeong, Yong-Sik Yoo, Jeong-Woo Lee, Jong-Hwa Lee +5 more | 2013-11-26 |
| 8568954 | Positive photosensitive resin composition | Doo Young Jung, Ji-Young Jeong, Yong-Sik Yoo, Kil Sung Lee, Myoung-Hwan Cha | 2013-10-29 |
| 8501375 | Positive photosensitive resin composition | Min-Kook Chung, Ji-Young Jeong, Jong-Hwa Lee, Yong-Sik Yoo, Jeong-Woo Lee +5 more | 2013-08-06 |
| 8420287 | Positive photosensitive resin composition | Ji-Young Jeong, Min-Kook Chung, Doo Young Jung, Jong-Hwa Lee, Yong-Sik Yoo +2 more | 2013-04-16 |
| 8198002 | Positive photosensitive resin composition | Doo Young Jung, Ji-Young Jeong, Yong-Sik Yoo, Min-Kook Chung, Jong-Hwa Lee +2 more | 2012-06-12 |