← EPO Patent Bulletin

CYLINDRICAL BATTERY AND METHODS FOR MANUFACTURING SUCH CYLINDRICAL BATTERY

Publication EP4020678A1 Kind: A1 Mar 18, 2026

Applicants

LG ENERGY SOLUTION, LTD.

Inventors

PARK, Inbok

IPC Classifications

H01M 50/107 20210101AFI20230103BHEP H01M 50/574 20210101ALI20230103BHEP H01M 50/186 20210101ALI20230103BHEP H01M 50/152 20210101ALI20230103BHEP

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