Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068025 | Catalyst component for polymerization of olefin and preparation method | Shibo Wang, Dongbing Liu, Junling Zhou, Lei Zhang, Bingquan Mao +3 more | 2015-06-30 |
| 7172988 | Catalyst component for ethylene polymerization, a process for preparing thereof and catalyst comprising the same | Kejing Gao, Dongbing Liu, Wei-Ming Chen, Guirong Fan, Jingyan An +3 more | 2007-02-06 |