← EPO Patent Bulletin

SECONDARY BATTERY AND ELECTRIC DEVICE

Publication EP4611061A1 Kind: A1 Mar 18, 2026

Applicants

Contemporary Amperex Technology (Hong Kong) Limited

Inventors

LIU, Jing, XU, Ningbo, CHEN, Peipei

IPC Classifications

H01M 4/36 20060101AFI20260210BHEP H01M 4/134 20100101ALI20260210BHEP H01M 10/0525 20100101ALI20260210BHEP

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