| 11534744 |
Composition including hydroformylation catalyst |
Mi Young Kim, Sung Shik Eom, Dong Hyun Ko, Tae Yun Kim, Min Ji Choi |
2022-12-27 |
| 11185852 |
Catalyst composition for hydroformylation and method of preparing aldehyde using the same |
Tae Yun Kim, Min Ji Choi, Sung Shik Eom, Mi Young Kim, Dong Hyun Ko |
2021-11-30 |
| 10913055 |
Hydroformylation catalyst, composition including hydroformylation catalyst, and method of preparing aldehyde using hydroformylation catalyst |
Mi Young Kim, Sung Shik Eom, Dong Hyun Ko, Tae Yun Kim, Min Ji Choi |
2021-02-09 |
| 10625248 |
Catalyst composition for hydroformylation and hydroformylation method using the same |
Tae Yun Kim, Sung Shik Eom, Dong Hyun Ko, Mi Young Kim, Min Ji Choi |
2020-04-21 |
| 10300472 |
Catalyst composition containing phosphorous-based ligand and method for hydroformylation using same |
Min Ji Choi, Mi Young Kim, Sung Shik Eom, Dong Hyun Ko, Tae Yun Kim |
2019-05-28 |
| 10093603 |
Apparatus for preparing glycol and method of preparing the same |
Sung Shik Eom, Tae Yun Kim, Jung Uk Choi, Dong Hyun Ko, Mi Young Kim +1 more |
2018-10-09 |
| 9914682 |
Highly efficient neopentyl glycol preparation method and device therefor |
Sung Shik Eom, Dong Hyun Ko, Mi Young Kim, Tae Yun Kim, Min Ji Choi |
2018-03-13 |
| 9902835 |
Ester plasticizer composition |
Mi Yeon Lee, Sung Shik Eom, Dong Hyun Ko, O Hak Kwon, Gyu Il Lee |
2018-02-27 |
| 9796827 |
Ester plasticizer composition |
Mi Yeon Lee, Sung Shik Eom, Dong Hyun Ko, O Hak Kwon, Gyu Il Lee |
2017-10-24 |
| 9714211 |
Plasticizer and resin composition, and preparation method thereof |
Hyun Kyu Kim, Mi Yeon Lee, Dong Hyun Ko |
2017-07-25 |
| 9707552 |
Catalyst composition comprising phosphorus-based ligand and hydroformylation process using the same |
Mi Young Kim, Min Ji Choi, Sung Shik Eom, Dong Hyun Ko, Tae Yun Kim |
2017-07-18 |
| 9616422 |
Catalyst composition for hydroformylation reaction and method of hydroformylating olefin using the same |
Sung Shik Eom, Dong Hyun Ko, Min Soo Kim, Tae Yun Kim |
2017-04-11 |
| 9587087 |
Method for preparing ester composition and resin composition |
Hyun Kyu Kim, Mi Yeon Lee, Dong Hyun Ko |
2017-03-07 |
| 9505908 |
Plasticizer, plasticizer composition, heat-resistant resin composition and method for preparing the same |
Mi Yeon Lee, Dong Hyun Ko, Hyun Kyu Kim, Gyu Il Lee |
2016-11-29 |
| 9234086 |
Plasticizer composition |
Hyun Kyu Kim, Sung Shik Eom, Mi Yeon Lee, Dong Hyun Ko |
2016-01-12 |
| 9200138 |
Method for preparing ester plasticizer and ester plasticizer prepared by the same |
Hyun Kyu Kim, Mi Yeon Lee, Dong Hyun Ko |
2015-12-01 |
| 9127141 |
Method of preparing ester plasticizer and ester plasticizer prepared therefrom |
Mi Yeon Lee, Hyun Kyu Kim, Dong Hyun Ko |
2015-09-08 |
| 9085670 |
Plasticizer, plasticizer composition, heat-resistant resin composition and method for preparing the same |
Mi Yeon Lee, Dong Hyun Ko, Hyun Kyu Kim, Gyu ll Lee |
2015-07-21 |
