SY

Sennian Yang

CC China Petroleum & Chemical: 1 patents #3 of 75Top 4%
Overall (2004): #117,994 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6780814 Multimetallic reforming catalyst comprising platinum and tin, the preparation and the application thereof Aizeng Ma, Jincheng Pan 2004-08-24