BATTERY CELL, BATTERY, AND ELECTRIC DEVICE
Publication
EP4471955A1
Kind: A1
Mar 18, 2026
Applicants
Contemporary Amperex Technology (Hong Kong) Limited
Inventors
SHI, Shengyun, GUO, Zhijun, ZHENG, Yulian, XING, Chengyou, CHEN, Congsheng
IPC Classifications
H01M 50/24 20210101AFI20260209BHEP
H01M 50/609 20210101ALI20260209BHEP
H01M 50/627 20210101ALI20260209BHEP
H01M 50/186 20210101ALI20260209BHEP
H01M 50/184 20210101ALI20260209BHEP
H01M 50/636 20210101ALI20260209BHEP
H01M 50/645 20210101ALI20260209BHEP
H01M 50/103 20210101ALN20260209BHEP
H01M 50/209 20210101ALN20260209BHEP
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