← EPO Patent Bulletin

BALANCED INDWELLING NEEDLE ASSEMBLY AND PASTING TYPE LIQUID MEDICINE INFUSION SYSTEM

Publication EP4389171A1 Kind: A1 Mar 18, 2026

Applicants

Aaruy Medical Electronics Co., Ltd.

Inventors

ZHOU, Qingxu

IPC Classifications

A61M 5/158 20060101AFI20241202BHEP A61M 5/142 20060101ALI20241202BHEP A61M 5/168 20060101ALI20241202BHEP A61M 5/14 20060101ALI20241202BHEP

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