Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321857 | Carrier for olefin polymerization catalyst, preparation method and application thereof | Xianzhi Xia, Yuexiang Liu, Jigui Zhang, Suzhen Qiao, Jin Zhao +7 more | 2016-04-26 |
| 9243086 | Catalyst component for olefin polymerization and catalyst comprising the same | Xianzhi Xia, Yuexiang Liu, Jigui Zhang, Suzhen Qiao, Jin Zhao +7 more | 2016-01-26 |
| 9204662 | Method for producing clear, concentrated sweet potato juice | Sixin Wang, Chuanzhu Leng, Xihong Li, Haitao Ye, Yajun Sun +6 more | 2015-12-08 |
| 9068026 | Magnesium halide adducts, catalyst components and catalysts comprising the same, and preparation processes thereof | Xianzhi Xia, Yuexiang Liu, Jin Zhao, Jigui Zhang, Yongtai Ling +6 more | 2015-06-30 |