CYLINDRICAL BATTERY CAP AND CYLINDRICAL BATTERY
Publication
EP4254616A1
Kind: A1
Mar 25, 2026
Applicants
Shenzhen Bak Power Battery Co., Ltd.
Inventors
ZHAO, Junfeng
IPC Classifications
H01M 50/147 20210101AFI20250408BHEP
H01M 10/0525 20100101ALI20250408BHEP
H01M 50/107 20210101ALI20250408BHEP
H01M 50/186 20210101ALI20250408BHEP
H01M 50/342 20210101ALI20250408BHEP
H01M 50/152 20210101ALI20250408BHEP
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