← EPO Patent Bulletin

BATTERY MODULE, AND ELECTRICAL DEVICE

Publication EP4216364A1 Kind: A1 Mar 18, 2026

Applicants

NINGDE AMPEREX TECHNOLOGY LIMITED

Inventors

ZHOU, Xiaojian, HUANG, Silin, XIA, Jun, XIAO, Zhiwen

IPC Classifications

H01M 50/578 20210101AFI20230614BHEP H01M 50/211 20210101ALI20230614BHEP H01M 50/502 20210101ALN20230614BHEP H01M 50/557 20210101ALN20230614BHEP

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