Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014994 | Olefin coordination polymerization catalyst, and preparation method and application thereof | Mingge Zhang, Dianjun Li, Shuo Wang, Hongming Li, Yuan Yuan +7 more | 2021-05-25 |
| 10927195 | Olefin coordination polymerization catalyst and use thereof | Jianjun Yi, Mingge Zhang, Hongming Li, Yuan Yuan, Yisen Wang +4 more | 2021-02-23 |
| 10808052 | Spherical supported transition metal catalyst | Yuan Yuan, Jianjun Yi, Shan Xue, Kefeng Wang, Kuilong Tan +2 more | 2020-10-20 |
| 10588955 | Streptococcus pneumoniae protein antigen, and preparation method and use thereof | Wei Kong, Yongge Wu, Jingcai Lu, Man Xu, Dandan Wang +2 more | 2020-03-17 |