Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535638 | Arylaminosilane compound, propylene polymerization catalyst and preparation thereof | Jianjun Yi, Liang Cui, Xilai Zhang, Junyu LEI, Haijun HAO +3 more | 2022-12-27 |
| 11084890 | Magnesium alkoxide catalyst support and the preparation method and use thereof | Jianjun Yi, Jie Hu, Xingfeng Chen, Yuan Yuan, Weisong Cui +3 more | 2021-08-10 |
| 10808052 | Spherical supported transition metal catalyst | Yuan Yuan, Tianxu Sun, Jianjun Yi, Shan Xue, Kuilong Tan +2 more | 2020-10-20 |