QY

Qinghe Yang

CC China Petroleum & Chemical: 1 patents #47 of 287Top 20%
RS Research Institute Of Petroleum Processing, Sinopec: 1 patents #27 of 64Top 45%
Overall (2017): #275,830 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9657236 Process for hydrotreating heavy raw oils Dawei Hu, Shuling Sun, Jia Liu, Hong Nie, Xinqiang Zhao +5 more 2017-05-23