Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980953 | Combined composition for preventing or treating cancer comprising a benzophenone thiazole derivatives as a VDA and topoisomerase inhibitor | Soo-Jin Kim, Young Sang Kim, Minchae KIM, Jung-Yong Kim, In C. Kim | 2018-05-29 |
| 9945991 | Light-scattering sheet, electronic device comprising same, and method for producing same | Seung A WOO, Sung Kyung Park | 2018-04-17 |
| 9796822 | Optical films, retardation films, and liquid crystal display comprising the same | Hee Jung Kim, Dong-Ryul Kim, Dae Woo Nam, Boong-Goon Jeong | 2017-10-24 |
| 9315639 | Optical films, phase difference films, and LCD comprising the same | Hee Jung Kim, Dong-Ryul Kim, Boong-Goon Jeong, Ju-Eun Cha, Dae Woo Nam | 2016-04-19 |
| 8057870 | Composition for forming gate insulating layer of organic thin-film transistor and organic thin film transistor using the same | Jae Min Lee, Hyeon Choi, Min Jeong Lee, Hee Jung Kim, Dong-Ryul Kim | 2011-11-15 |
| 7964680 | Method for polymerizing cyclic olefin having polar functional group, olefin polymer produced thereby, optical anisotropic film comprising the same, and catalyst composition for polymerizing the cyclic olefin | Dai-Seung Choi, Sung-Ho Chun, Sung-Cheol Yoon, Young-Chul Won | 2011-06-21 |
| 7868105 | Polymerization methods using the catalysts | Young Keun Chung, Il Gu Jung, Sung-Ho Chun, Dai-Seung Choi, Sung-Cheol Yoon +2 more | 2011-01-11 |
| 7863214 | Catalysts for polymerizing cyclic olefin | Young Keun Chung, Il Gu Jung, Sung-Ho Chun, Sung-Cheol Yoon, TaeSun Lim +2 more | 2011-01-04 |
| 7814713 | Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer | Sung-Cheol Yoon, Young-Chul Won, Sung-Ho Chun, Dai-Seung Choi, Won-Kook Kim +4 more | 2010-10-19 |
| 7648937 | Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer | Sung-Cheol Yoon, Young-Chul Won, Sung-Ho Chun, Dai-Seung Choi, Won-Kook Kim +4 more | 2010-01-19 |
| 7638653 | Method of preparing phosphonium compound for cyclic olefin polymerization | Sungcheol Yoon, Young-Chul Won, Sung-Ho Chun, Dai-Seung Choi | 2009-12-29 |
| 7629481 | Ansa-metallocene compound, process of preparing the same, and process of preparing polyolefin using the same | Choong Hoon Lee, Jong-Joo Ha, Seung-Whan Jung, Eunjung Lee, Beomdoo Seo +4 more | 2009-12-08 |
| 7439378 | Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same | Si-Geun Lee, Sung-Don Hong, Kwang Ho Song, Boong-Goon Jeong, Dae Woo Nam +3 more | 2008-10-21 |
| 7271277 | Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same | Si-Geun Lee, Sung-Don Hong, Kwang Ho Song, Boong-Goon Jeong, Dae Woo Nam +3 more | 2007-09-18 |
| 7244805 | Bimetallic zinc complex and process of producing polycarbonate using the same as polymerization catalyst | Hyo-Sun Lee, Young-Chul Won, Bun Yeoul Lee, Heon Yong Kwon, Soo Yeon Lee | 2007-07-17 |
| 7166731 | Method of preparing fulvene compounds and method of preparing ansa-metallocene compounds using the compounds | Hyosun Lee, Sung-Don Hong, Kwang Ho Song, Boong-Goon Jeong, Dae Woo Nam +3 more | 2007-01-23 |