Inventor
SONG PHILIP
US5 patents
Patents
5 patentsUS10549044B2Feb 4, 2020
Spacer assembly for drug delivery system
BECTON DICKINSON CO7 citations82
US12053620B2Aug 6, 2024
Spacer assembly for drug delivery system
BECTON DICKINSON CO0 citations61
US12005229B2Jun 11, 2024
Drug delivery system with a delay mechanism
BECTON DICKINSON CO0 citations58
US11464911B2Oct 11, 2022
Drug delivery system with a delay mechanism
BECTON DICKINSON CO0 citations58
US10220151B2Mar 5, 2019
Drug delivery system with a delay mechanism
BECTON DICKINSON CO0 citations48