Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076428 | Ethylene copolymer having multiple pitch molecular weight distribution and the method of preparing the same | Choon Sik Shim, Hyeong Taek Ham, Sung Seok Chae, Seung Bum Kwon, Jong Sok Hahn +1 more | 2011-12-13 |