Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309467 | Integrated process for hydrogenation and catalytic cracking of hydrocarbon oil | Chaogang Xie, Chuanfeng Niu, Jiushun Zhang, Lishun Dai, Hong Nie +4 more | 2016-04-12 |
| 9260667 | Combined process of hydrotreating and catalytic cracking of hydrocarbon oils | Chaogang Xie, Chuanfeng Niu, Jiushun Zhang, Lishun Dai, Hong Nie +4 more | 2016-02-16 |
| 9234143 | Catalytic cracking apparatus and process | Chaogang Xie, Weimin Lu, Jun Long, Yan Cui, Jiushun Zhang +4 more | 2016-01-12 |
| 8529753 | Combined process for hydrotreating and catalytic cracking of residue | Chuanfeng Niu, Lishun Dai, Dadong Li, Yahua Shi, Hong Nie +1 more | 2013-09-10 |