Inventor

SONG XIANGRONG

CN4 patents

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

WESTGENE BIOPHARMA CO LTD

2 patents

US12440569B2Oct 14, 2025

Ionizable lipids and compositions for nucleic acid delivery

WESTGENE BIOPHARMA CO LTD0 citations54

US11839657B2Dec 12, 2023

Ionizable lipids and compositions for nucleic acid delivery

WESTGENE BIOPHARMA CO LTD1 citations54

SHENZHEN TIANQIN INFORMATION TECH CO LTD

1 patent

USD982676SApr 4, 2023

Toy gun

SHENZHEN TIANQIN INFORMATION TECH CO LTD6 citations73

TARGET BIOPHARMACEUTICAL TECH SHENZHEN COMPANY LIMITED

1 patent

US11572382B2Feb 7, 2023

Camptothecin derivatives and preparation methods and applications thereof

TARGET BIOPHARMACEUTICAL TECH SHENZHEN COMPANY LIMITED0 citations50