Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9884461 | Wide casting belt, method for manufacturing a wide film, and wide film | Hyukjun Kim, Cholho Lee, Yooseock Hwang, Juntae Choi, Kinam Chung | 2018-02-06 |
| 9428624 | Method for manufacturing a wide film, and wide film | Hyukjun Kim, Cholho Lee, Yooseock Hwang, Juntae Choi, Kinam Chung | 2016-08-30 |
| 9371420 | Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same | Jisu Jeong, SungJae Na, Sujith Sudevan, Myungahn Ok, YongGyu Han +3 more | 2016-06-21 |
| 9096718 | Method for improving thermal stability of polypropylene carbonate | Seung Gweon Hong, Jae Young Park, HyeLim Kim, Myungahn Ok | 2015-08-04 |
| 9050743 | Multilayer film | MoonJung Choi, Minho Jeon, Jieun Yoo, Myungahn Ok | 2015-06-09 |
| 9023979 | Precise control of molecular weight and chain shape control in carbon dioxide/epoxide alternating copolymerization and preparation of low molecular weight poly(alkylene carbonate) thereby | Jisu Jeong, SungJae Na, Sujith Sudevan, Myungahn Ok, Young Gyu Han +2 more | 2015-05-05 |
| 8912307 | Flame-retarding carbon dioxide/epoxide copolymer and method for preparing the same | Jisu Jeong, SungJae Na, Sujith Sudevan, Myungahn Ok, YongGyu Han +3 more | 2014-12-16 |
| 8900483 | Polymer electrolyte composition and dye-sensitized solar cell containing the same | YongGyu Han, Sujith Sudevan, Myungahn Ok, Jisu Jeong, SungJae Na +2 more | 2014-12-02 |
| 8871898 | Method for preparing carbon dioxide/epoxide copolymers containing ether linkages | Jisu Jeong, SungJae Na, Sujith Sudevan, Myungahn Ok, YongGyu Han +2 more | 2014-10-28 |
| 8784990 | Adhesive film composition for glass lamination | Jaeyoung Park, SeungGweon Hong, HyeLim Kim, Myungahn Ok | 2014-07-22 |
| 8784725 | Wide casting belt, method for manufacturing a wide film, and wide film | Hyukjun Kim, Cholho Lee, Yooseock Hwang, Juntae Choi, Kinam Chung | 2014-07-22 |
| 8735459 | Composition for preparing expandable polypropylene carbonate and expandable polypropylene carbonate prepared therefrom | Minho Jeon, Younghyo Park, Myungahn Ok | 2014-05-27 |
| 8637634 | Block and graft copolymers of poly(alkylene carbonate) and various polymers | Jisu Jeong, SungJae Na, Sujith Sudevan, Myungahn Ok, YongGyu Han +3 more | 2014-01-28 |
| 8598253 | Polypropylene carbonate paint composition | SeungGweon Hong, Jaeyoung Park, HyeLim Kim, Myungahn Ok | 2013-12-03 |
| 8570472 | Optical compensation film with hybrid arrangement of nematic liquid crystals consisting of connected mesogens with an angle and the method of manufacturing the same | Yonggyun Cho, Cholho Lee, Yooseock Hwang, Hyukjun Kim, Kiyup Kim +2 more | 2013-10-29 |
| 8530616 | Precise control of molecular weight and chain shape control in carbon dioxide/epoxide alternating copolymerization and preparation of low molecular weight poly(alkylene carbonate) thereby | Jisu Jeong, SungJae Na, Sujith Sudevan, Myungahn Ok, YoungGyu Han +2 more | 2013-09-10 |
| 8426507 | Composition of eco-friendly hot melt adhesive | SeungGweon Hong, Jaeyoung Park, HyeLim Kim, Myungahn Ok | 2013-04-23 |
| 8252886 | Resin composition for sheet products | Jaekoo Kim, Myungahn Ok, Inhun Son, Kangmin Jung | 2012-08-28 |