INJECTION HEAD OF NEEDLELESS SYRINGE, NEEDLELESS SYRINGE BODY AND NEEDLELESS SYRINGE
Publication
EP4640253A2
Kind: A2
Mar 18, 2026
Applicants
Beijing QS Medical Technology Co., Ltd.
Inventors
ZHANG, Ming
IPC Classifications
A61M 5/30 20060101AFI20260210BHEP
A61M 5/315 20060101ALI20260210BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR