Assignee
- China Petroleum & Chemical
- Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical
Inventors
- Lunjia Xie (8 patents)
- Yu Tian (23 patents)
- Zaixing Feng (3 patents)
- Siyuan Zhao (8 patents)
- Yu Kang (3 patents)
- Zhufang Sun (7 patents)