Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815322 | Metallocene supported catalyst and method for preparing polypropylene using the same | Jong Woo Park, Hye Kyung Lee, Byung Seok Kim, Sang Jin Jeon, Hee Kwang Park | 2020-10-27 |
| 10633467 | Method for preparing long fiber-reinforcing olefin polymer and long fiber | Kyung Seop Noh, Ki Soo Lee, Sang Jin Jeon, Sang Eun An, Ji Ho Choi +2 more | 2020-04-28 |