Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927195 | Olefin coordination polymerization catalyst and use thereof | Jianjun Yi, Mingge Zhang, Hongming Li, Tianxu Sun, Yuan Yuan +4 more | 2021-02-23 |
| 9695257 | Olefin polymerization catalyst and preparation and application thereof | Jianjun Yi, Qigu Huang, Hongming Li, Mingge Zhang, Zhi Liu +2 more | 2017-07-04 |