Inventor

QIU PENGXIN

CN6 patents

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

YAN GUANGMEI

3 patents

US8809309B2Aug 19, 2014

Use of 5α-androstane (alkyl)-3β,5,6β-triol in preparation of neuroprotective drugs

YAN GUANGMEI5 citations75

US9265837B1Feb 23, 2016

5α-androstane-3β,5,6β-triol injection and preparation method therefor

YAN GUANGMEI1 citations47

US9161985B2Oct 20, 2015

5α-androstane (alkyl)-3β, 5, 6β-triol injection and preparation method therefor

YAN GUANGMEI0 citations44

GUANGZHOU CELLPROTEK PHARM CO LTD

2 patents

US10835539B2Nov 17, 2020

Neuro-protective agents and uses thereof

GUANGZHOU CELLPROTEK PHARM CO LTD1 citations59

US10357500B2Jul 23, 2019

Neuro-protective agents and uses thereof

GUANGZHOU CELLPROTEK PHARM CO LTD0 citations48

GUANGZHOU CELLPROTEK PHARMACEUTICAL LTD

1 patent

US9320743B2Apr 26, 2016

Use of 5α-androstane-3β,5,6β-triol in preparation of neuroprotective drugs

GUANGZHOU CELLPROTEK PHARMACEUTICAL LTD0 citations39