Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273599 | Apparatus for manufacturing carbon nanotube fiber | Eu-gene OH, Young-Ho Lee, Ji Eun Kim, Ju Han Kim | 2019-04-30 |
| 10266475 | Method for producing acrylic acid | Won Jae Lee, Dong Su Song, Hyun Joo Lee, Min Su Kim | 2019-04-23 |
| 9873653 | Heterogeneous catalyst for production of 3-hydroxypropionic acid from allyl alcohol, and method for preparation of 3-hydroxypropionic acid from allyl alcohol using the same | Dae Sung Kim, Won Jae Lee, Hyunjoo Lee, Sungpil YANG | 2018-01-23 |
| 9845275 | Method for preparing polyaromatic oxide and polyaromatic oxide prepared thereby | Ji Eun Kim, Won Jae Lee, Won Jong Kwon, Hyun Seok Nam, Kwon Nam Sohn | 2017-12-19 |
| 9624150 | Method of preparing alkanol | Hyun Seok Nam, Jin-Soo Kim, Sun-hyuk Choi | 2017-04-18 |
| 9546124 | Method for producing acrylic acid from glycerol | Won Jae Lee, Hyun Seok Nam, Myungjin Kong | 2017-01-17 |
| 9487460 | Method for producing allyl alcohol and allyl alcohol produced thereby | Won Jae Lee, Myungjin Kong, Hyun Seok Nam | 2016-11-08 |
| 9458079 | Heterogeneous catalyst for preparing acrylic acid from allyl alcohol, and method of preparing acrylic acid from allyl alcohol using the same | Dae Sung Kim, Won Jae Lee, Myungjin Kong, Hyunjoo Lee, Sungpil YANG | 2016-10-04 |
| 9393544 | Method of preparing ester compound and ester compound prepared thereby | Myungjin Kong, Won Jae Lee | 2016-07-19 |
| 9181156 | Apparatus for producing alcohols from olefins | Dong Hyun Ko, Sung Shik Eom, Chan-Hong Lee, Moo Ho Hong, O-Hak Kwon +2 more | 2015-11-10 |
| 9120718 | Method for preparing allyl alcohol | Dae Sung Kim, Won Jae Lee, Myungjin Kong, Hyun Seok Nam | 2015-09-01 |
| 9029608 | Apparatus for coproducting ISO type reaction products and alcohols from olefins, and method for coproducting them using the apparatus | Dong Hyun Ko, Moo Ho Hong, Sung Shik Eom, O-Hak Kwon, Dae Chul Kim +1 more | 2015-05-12 |
| 8791304 | Apparatus for coproducting iso type reaction products and alcohols from olefins, and method for coproducting them using the apparatus | Dong Hyun Ko, Moo Ho Hong, Sung Shik Eom, O-Hak Kwon, Dae Chul Kim +1 more | 2014-07-29 |
| 8673244 | Apparatus for producing alcohols from olefins | Dong Hyun Ko, Sung Shik Eom, Chan-Hong Lee, Moo Ho Hong, O-Hak Kwon +2 more | 2014-03-18 |
| 7417171 | Method for preparing an aromatic dialdehyde and manufacturing system for the same | Jong Hyun Chae, Won-Ho Lee, Dong-Il Lee, In Kyu Park, Sung Kyu Lee +3 more | 2008-08-26 |