Inventor

CHO MI HEUI

KR3 patents

Patents

3 patents

US12036397B2Jul 16, 2024

Luer-lock fastening needle hub

POONGLIM PHARMATECH INC0 citations44

US11944797B2Apr 2, 2024

Device for adjusting tightening angle of needle safety protector

POONGLIM PHARMATECH INC0 citations44

US11752270B2Sep 12, 2023

Syringe with plunger reaction pressure reduction structure

POONGLIM PHARMATECH INC0 citations44