YS

Yubao Sun

CO China National Offshore Oil: 1 patents #1 of 20Top 5%
CL China Oilfield Services Limited: 1 patents #1 of 8Top 15%
Overall (2016): #169,061 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9404189 High temperature carbon dioxide corrosion inhibitor Yongtao Sun, Zenghua Ma, Huajun Liu, Tong Wang, Tao Lin +2 more 2016-08-02