Inventor

LI HUAPENG

CN2 patents

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

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

PACKGENE BIOTECH CO LTD

1 patent

US12466858B2Nov 11, 2025

Helper plasmid and method for preparing recombinant adeno-associated virus

PACKGENE BIOTECH CO LTD0 citations43