← EPO Patent Bulletin

SECONDARY BATTERY AND ELECTRIC DEVICE

Publication EP4636899A1 Kind: A1 Mar 18, 2026

Applicants

Dongguan Amperex Technology Limited

Inventors

LEI, Tingling

IPC Classifications

H01M 10/0587 20100101AFI20260211BHEP

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