ZL

Zheng Li

CC China Petroleum & Chemical: 1 patents #75 of 232Top 35%
📍 Zhuhai, TX: #1 of 2 inventorsTop 50%
Overall (2016): #166,853 of 481,213Top 35%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9234143 Catalytic cracking apparatus and process Chaogang Xie, Yongcan Gao, Weimin Lu, Jun Long, Yan Cui +4 more 2016-01-12