Inventor

LIU GAOYUAN

CN2 patents

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

REGENERON PHARMA

1 patent

US12540945B2Feb 3, 2026

Probe and method for identifying host cell protein impurities

REGENERON PHARMA0 citations56

GD MIDEA ENV APPLIANCES MFG CO LTD

1 patent

US12553623B2Feb 17, 2026

Humidification and purification apparatus

GD MIDEA ENV APPLIANCES MFG CO LTD0 citations44