Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611339 | Supported double center hybrid polyethylene catalyst, process for preparing the same and use thereof | Ruihua Cheng, Xuelian He, Zhen Qiang Liu, Boping Liu | 2017-04-04 |