KY

Kaiwen Yao

CP China Petrochemical: 1 patents #4 of 22Top 20%
Overall (1994): #107,194 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358920 Dehydrogenating catalyst for saturate hydrocarbons Yongfu Ma, Peicheng Wu, Yong Sun, Sangjian Zhu, Yuexin Huang +2 more 1994-10-25