Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863494 | Hydrocarbon steam cracking catalyst, method for preparing the same and method for preparing light olefin by using the same | Jun Han Kang, Won-Ho Lee, Sang-Ku Park, Jong Hyun Chae | 2011-01-04 |