| 11192090 |
Alcohol dehydration catalyst, preparation method the same and method for preparing alpha-olefins using the same |
Kee Young Koo, Young Eun Kim, Hyo Been Im, Dong Hyun Chun, Min Hye YOUN +4 more |
2021-12-07 |
| 10471419 |
Method for forming metal oxide coating layer on catalyst substrate, catalyst substrate including metal oxide coating layer and catalyst apparatus |
Kee Young Koo, Wang-Lai Yoon, Hyun Ji Eom, Soon Chul KWON |
2019-11-12 |
| 10017873 |
Method for forming coating layer containing magnesium on metal support, catalyst support and catalytic converter, including coating layer containing magnesium formed by the same method |
Kee Young Koo, Wang-Lai Yoon, Hyo Been Im |
2018-07-10 |
| 9795954 |
Preparation method of catalyst comprising a ruthenium-containing catalyst layer formed on the body surface |
Kee Young Koo, Wang-Lai Yoon, Young-jae Hwang, Hyun Ji Eom |
2017-10-24 |
| 9643288 |
Heat exchange reactor using thin plate provided with flow path therein and method of manufacturing the same |
Dong Joo Seo, Wang-Lai Yoon, Woohyun Kim, Kee Young Koo, Sang Ho Park +1 more |
2017-05-09 |
| 9446388 |
Metal complex of fluorinated tin oxide and titanium oxide and preparation method thereof |
Kwang Bok Yi, Soon Jin Kwon, Nu Ri Jeon, Hyun-Seog Roh, Wang-Lai Yoon +2 more |
2016-09-20 |
| 9409155 |
Metal structure catalyst and preparation method thereof |
Kee Young Koo, Wang-Lai Yoon, Sang Ho Park, Young-jae Hwang |
2016-08-09 |
| 9389027 |
Plate-type heat exchanger reactor and method for producing the same |
Dong Joo Seo, Wang-Lai Yoon, Kee Young Koo, Sang Ho Park, Young-jae Hwang +1 more |
2016-07-12 |