Inventor

TRUONG STEVE CHI

AU2 patents

Patents

2 patents

US8361035B2Jan 29, 2013

Prefilled retractable syringe, plunger and needle assembly

UNITRACT SYRINGE PTY LTD19 citations89

US9636466B2May 2, 2017

Prefilled retractable syringe, plunger and needle assembly

UNITRACT SYRINGE PTY LTD0 citations49