← EPO Patent Bulletin

BATTERY CELL ACTIVATION METHOD AND BATTERY CELL MANUFACTURING METHOD COMPRISING SAME

Publication EP4064400A1 Kind: A1 Mar 18, 2026

Applicants

LG Energy Solution, Ltd.

Inventors

HWANG, Gyu Ok

IPC Classifications

H01M 10/04 20060101AFI20231025BHEP H01M 50/30 20210101ALI20231025BHEP H01M 50/116 20210101ALI20231025BHEP H01M 10/058 20100101ALI20231025BHEP

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