Inventor

ZHAO LIYUN

CN2 patents

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

CHINA PETROLEUM & CHEMICAL

1 patent

US6787661B2Sep 7, 2004

Tin-containing organolithium compounds and preparation thereof

CHINA PETROLEUM & CHEMICAL2 citations60

DELAIRE JACQUES

1 patent

US9366629B2Jun 14, 2016

Lead assay

DELAIRE JACQUES1 citations37