P

Inventor

QIU ZHIHUA

CN6 patents
⚠️ This page may combine multiple inventors who share the name “QIU ZHIHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIVERA PHARM INC

3 patents
US6210680B1Apr 3, 2001

Method for the prevention and treatment of chronic venous insufficiency

UNIVERA PHARM INC38 citations89
US6133440AOct 17, 2000

Process for the preparation of immunomodulatory polysaccharides from aloe

UNIVERA PHARM INC30 citations89
US6271214B1Aug 7, 2001

Process for the preparation of immunomodulatory polysaccharides from aloe

UNIVERA PHARM INC8 citations71

UNIGEN PHARMACEUTICALS INC

1 patent
US6436679B1Aug 20, 2002

Process for the preparation of immunodulatory polysaccharides from aloe

UNIGEN PHARMACEUTICALS INC8 citations71

JIANGSU QYUNS THERAPEUTICS CO LTD

1 patent
US12110323B2Oct 8, 2024

Anti-human interleukin 17A monoclonal antibody and application thereof

JIANGSU QYUNS THERAPEUTICS CO LTD0 citations53

QYUNS THERAPEUTICS CO LTD

1 patent
US12297280B2May 13, 2025

Monoclonal antibodies against human interleukin-4 receptor alpha, encoding nucleic acids thereof and method of use thereof to treat IL-4 or IL-4/IL-13-mediated diseases

QYUNS THERAPEUTICS CO LTD0 citations47