Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404789 | Olefin polymerization catalyst and preparation method and use thereof | Jianjun Yi, Chunming Cui, Huashu Li, Baozuo Yin, Jianying Zhang +1 more | 2013-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404789 | Olefin polymerization catalyst and preparation method and use thereof | Jianjun Yi, Chunming Cui, Huashu Li, Baozuo Yin, Jianying Zhang +1 more | 2013-03-26 |