XL

Xuefen Liu

RS Research Institute Of Petroleum Processing, Sinopec: 4 patents #64 of 456Top 15%
CC China Petroleum & Chemical: 3 patents #330 of 1,719Top 20%
CP China Petrochemical: 2 patents #25 of 418Top 6%
Overall (All Time): #967,765 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11161105 Hydrogenation catalyst, its production and application thereof Le Zhang, Mingfeng Li, Huifeng Li, Hong Nie, Shi Ding +1 more 2021-11-02
9657236 Process for hydrotreating heavy raw oils Qinghe Yang, Dawei Hu, Shuling Sun, Jia Liu, Hong Nie +5 more 2017-05-23
8697598 Hydrogenation catalyst and use thereof Xiangyun Long, Hong Nie, Kui Wang, Jing Xin, Qinghe Liu +4 more 2014-04-15
6518219 Catalyst for hydrorefining fraction oils, its carrier and preparation Qinghe Yang, Bin Liu, Hong Nie, Dadong Li, Yahua Shi +1 more 2003-02-11
5914290 Distillate hydrofining catalyst and a process for the preparation of the same Yahua Shi, Dadong Li, Hong Nie, Xiaodong Gao, Yibing Ying 1999-06-22