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LITHIUM-ION SECONDARY BATTERY AND ELECTRONIC DEVICE COMPRISING THE SAME

Publication EP4131546A1 Kind: A1 Mar 18, 2026

Applicants

Ningde Amperex Technology Limited

Inventors

CUI, Hui, LI, Wenqiang, XIONG, Yali, ZHENG, Jianming

IPC Classifications

H01M 10/0567 20100101AFI20230928BHEP H01M 4/525 20100101ALI20230928BHEP H01M 4/46 20060101ALI20230928BHEP

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