Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889667 | High-stiffness and energy-reducing polypropylene for foaming | Jin Hyun Park, Ji Ho Choi, Kyung Seop Noh, Sang Jin Jeon, Sang Eun An +1 more | 2021-01-12 |
| 10280238 | Transition metal compound, catalyst composition comprising same, and method for producing olefin polymer using same | Byung Seok Kim, Hee Kwang Park, Kyung Seop Noh, Sang Eun An, In Sun Lee +2 more | 2019-05-07 |
| 9884926 | Metallocene catalyst for preparing a high molecular weight polyolefin and a preparation method thereof | Hee Kwang Park, Hye Kyung Lee, Byung Seok Kim, Jae Youp Cheong, Kyung Seop Noh +2 more | 2018-02-06 |
| 9771441 | Preparation method of a polypropylene and a polypropylene obtained therefrom | Ji Ho Choi, Churl-Young Park, Kyung Seop Noh, Won Hee Kim, Sang Jin Jeon +1 more | 2017-09-26 |
| 9587053 | Preparation method of a propylene-1-butene copolymer and a propylene-1-butene copolymer obtained therefrom | Kyung Seop Noh, Churl-Young Park, Won Hee Kim, Sang Jin Jeon, Byung Seok Kim +1 more | 2017-03-07 |