Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |