Inventor

WANG FENGRONG

CN3 patents

⚠️ This page may combine multiple inventors who share the name “WANG FENGRONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA PETROCHEMICAL CORP

1 patent

US5817902AOct 6, 1998

Process for preparing α-olefins

CHINA PETROCHEMICAL CORP16 citations63

PETROCHINA CO LTD

1 patent

US11352572B2Jun 7, 2022

Low viscosity poly-a-olefin lubricating oil and synthesis method thereof

PETROCHINA CO LTD0 citations44

ZHANG ZHONGTAO

1 patent

US9440227B2Sep 13, 2016

Method for preparing catalyst coating on metal base plate

ZHANG ZHONGTAO0 citations39