Inventor

LIU ZHONGQIU

CN4 patents

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

MIAXIS BIOMETRICS CO LTD

1 patent

US7340080B2Mar 4, 2008

Fingerprint verification method and apparatus based on global ridgeline

MIAXIS BIOMETRICS CO LTD11 citations75

SHI FENG

1 patent

US9886619B2Feb 6, 2018

Fingerprint template based on fuzzy feature point information and fingerprint identification method

SHI FENG1 citations50

UNIV HONG KONG BAPTIST

1 patent

US7419960B2Sep 2, 2008

Hemiterpene glycosides with anti-platelet aggregation activities from Ilex pubescens

UNIV HONG KONG BAPTIST0 citations49

HENGDA BIOMEDICAL TECH CO LTD

1 patent

US12226473B2Feb 18, 2025

SARS-COV-2 antigen polypeptide, recombinant adeno-associated virus expressing the polypeptide, and vaccine containing the virus

HENGDA BIOMEDICAL TECH CO LTD0 citations45