Inventor

CHIN SIN FONG

SG2 patents

Patents

2 patents

US9320459B2Apr 26, 2016

Gravity-drop safety holder

CHIN SIN FONG20 citations86

US9623192B2Apr 18, 2017

Safety shield system for a single use flexible-type compression syringe, and injection device

CHIN SIN FONG11 citations72