Inventor

QIU YINLI

CN5 patents

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

ZHANG GUISEN

2 patents

US9018213B2Apr 28, 2015

Alicyclic[c] benzopyrone derivatives and uses thereof

ZHANG GUISEN2 citations58

US8993575B2Mar 31, 2015

[1,3,4] oxadiazole derivative and application thereof

ZHANG GUISEN0 citations46

NHWA PHARMA CORP

2 patents

US10517862B2Dec 31, 2019

Fused heterocyclic compound derivative and application thereof

NHWA PHARMA CORP0 citations36

US10501452B2Dec 10, 2019

Lactam compound derivative and application thereof

NHWA PHARMA CORP0 citations36

JIANGSU NHWA PHARMACEUTICAL CO LTD

1 patent

US12559471B2Feb 24, 2026

1,5-dihydro-2,4-benzodiazepine-3-one derivative and application thereof

JIANGSU NHWA PHARMACEUTICAL CO LTD0 citations37