Inventor

ZHANG HAIJING

CN2 patents

Patents

2 patents

US12558371B2Feb 24, 2026

Chondroitin sulfate polysaccharide, and semi-synthetic preparation method therefor and use thereof

INST MATERIA MEDICA CAMS0 citations53

US11725006B2Aug 15, 2023

Hydrophilic berberine-type derivative and application thereof in preparing drug

INST MATERIA MEDICA CAMS0 citations53