Inventor

ZHU YUNXIAN

CN2 patents

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

CHINA PETROCHEMICAL CORP

1 patent

US6627578B2Sep 30, 2003

Catalyst for selective hydrogenation

CHINA PETROCHEMICAL CORP21 citations84

DAI WEI

1 patent

US9643172B2May 9, 2017

Metal loaded catalyst and preparation method thereof

DAI WEI1 citations40