RS

Ran Sun

PL Petrochina Company Limited: 1 patents #19 of 59Top 35%
Overall (2019): #303,145 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10258965 Sulfur-resistant catalyst for aromatics saturated hydrogenation and preparation method thereof Xiaodong Yang, Yanfeng Liu, Sheng Hu, Chunmei Yu, Hongling Chu +18 more 2019-04-16