Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172903 | Phosphorus-containing high-silica molecular sieve, its preparation and application thereof | Yichao Mao, Mingfeng Li, Runqiang Zhang, Yang Zhao, Guangle ZHAO | 2024-12-24 |
| 11524281 | Phosphorus-containing molecular sieve, its preparation and application thereof | Yichao Mao, Mingfeng Li, Runqiang Zhang, Yang Zhao | 2022-12-13 |
| 11439989 | Hydrofining catalyst, its preparation and application thereof | Wenbin Chen, Le Zhang, Hong Nie, Mingfeng Li, Dadong Li +2 more | 2022-09-13 |
| 8697598 | Hydrogenation catalyst and use thereof | Xuefen Liu, Hong Nie, Kui Wang, Jing Xin, Qinghe Liu +4 more | 2014-04-15 |
| 6613708 | Catalyst selectivation | John Di-Yi Ou, Youchang Xie, Biying Zhao, Xiawan Yang, Lili Guan | 2003-09-02 |