← EPO Patent Bulletin

NEEDLE-SHIELDED PREFILLED SYRINGE

Publication EP4497459A1 Kind: A1 Mar 18, 2026

Applicants

Shanghai Innopac Medical Technology Co., Ltd.

Inventors

GUO, Rong

IPC Classifications

A61M 5/32 20060101AFI20260210BHEP A61M 5/178 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR