Inventor

ZHANG HUIHUI

CN7 patents

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

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD

3 patents

US12187710B2Jan 7, 2025

Salt of Syk inhibitor and crystalline form thereof

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD0 citations59

US12358891B2Jul 15, 2025

Crystals of quinolone derivatives

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD0 citations46

US12545674B2Feb 10, 2026

Crystal of trifluoromethyl/chloro disubstituted sulfonamide selective BCL-2 inhibitor

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD0 citations44

SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

1 patent

US12145993B2Nov 19, 2024

Sequence of antibody heavy chain constant region for enhancing agonistic antibody activity

SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE1 citations57

CHUEN CHURN CO LTD

1 patent

USD1093725SSep 16, 2025

Applicator

CHUEN CHURN CO LTD0 citations55

SHANGHAI LONGYAO BIOTECHNOLOGY INC LTD

1 patent

US11590168B2Feb 28, 2023

Chimeric antigen receptor comprising co-stimulatory receptor and application thereof

SHANGHAI LONGYAO BIOTECHNOLOGY INC LTD0 citations50

CAS LAMVAC GUANGZHOU BIOMEDICAL TECH CO LTD

1 patent

US12221475B2Feb 11, 2025

Chimeric antigen receptor and application thereof

CAS LAMVAC GUANGZHOU BIOMEDICAL TECH CO LTD0 citations49