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, Xiangyun Long, Yang Zhao, Guangle ZHAO | 2024-12-24 |
| 11524281 | Phosphorus-containing molecular sieve, its preparation and application thereof | Yichao Mao, Mingfeng Li, Xiangyun Long, Yang Zhao | 2022-12-13 |
| 9469817 | Hydrocracking catalyst and use of the same | Yichao Mao, Hong Nie, Mingfeng Li, Qinghe Yang, Zhihai Hu +1 more | 2016-10-18 |
| 6156190 | Conversion process of hydrocarbon oils | Guofu Xia, Mei Zhu, Enze Min, Yahua Shi, Zhiping Tao +6 more | 2000-12-05 |
| 6037306 | Catalyst containing molybdenum and/or tungsten for hydrotreating light oil distillates and preparation method thereof | Guofu Xia, Mei Zhu, Enze Min, Yahua Shi, Mingfeng Li +6 more | 2000-03-14 |