Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214531 | Alphaolefin oligomer having uniform structure and method of preparing same | So Han KIM, Tae Hee Lee | 2022-01-04 |
| 11180583 | Polyalphaolefin having uniform structure and method of preparing same | Hee Sun BAE, Tae Hee Lee, Jeong Oh Woo | 2021-11-23 |
| 11027255 | Ethylene and alpha-olefin polymerization method | Jin Hun Ju, Hee Sun BAE, Joo Mi Yeo, Sah-Mun Hong | 2021-06-08 |
| 10632446 | Ethylene and alpha-olefin polymerization apparatus and preparation method | Jin Hun Ju, Hee Sun BAE, Joo Mi Yeo, Sah-Mun Hong | 2020-04-28 |
| 9637422 | Method for preparing high purity isobutene using glycolether | Myeong Seok Kim, Min Sup Park, Hyoung-Jae Seo, Kyoung-Tae Min | 2017-05-02 |
| 9518138 | Copolymer of ethylene and alpha-olefin, and method for preparing same | Sang-Deok Mun, Jin Hun Ju, Hee Sun BAE, Sah-Mun Hong, Byung Keel Sohn | 2016-12-13 |
| 8766015 | Method for preparing a glycol mono-tertiary-butylether compound | Myeong Seok Kim, Min Sup Park, Hyoung-Jae Seo, Kyoung-Tae Min | 2014-07-01 |
| 7411104 | Method for producing polybutene | Hyun-Ki Yun, Byeong-Gyu Lim, Myeong-Seog Kim, Se-Saeng Oh | 2008-08-12 |
| 6525221 | Fuel detergent composed of hydropoly(oxyalkylene) oxyalkyl amine compound | Hyun-Ki Youn, Myeong Seok Kim, Byung Keel Sohn, Byeong-Gyu Lim | 2003-02-25 |