Inventor

JIN CHUNQING

CN2 patents

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

HUO PINGAN

1 patent

US8007461B2Aug 30, 2011

Sterile drug-mixing syringe

HUO PINGAN40 citations86

WANG XINMING

1 patent

US7695449B2Apr 13, 2010

Automatic syringe

WANG XINMING3 citations58