← EPO Patent Bulletin

SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME

Publication EP4148886A1 Kind: A1 Mar 18, 2026

Applicants

LG Energy Solution, Ltd.

Inventors

LIM, Hun Hee, KIM, Sang Hun, KANG, Min Hyeong, YU, Hyung Kyun

IPC Classifications

H01M 50/30 20210101AFI20250218BHEP H01M 50/116 20210101ALI20250218BHEP H01M 50/572 20210101ALI20250218BHEP H01M 50/172 20210101ALI20250218BHEP H01M 50/183 20210101ALI20250218BHEP H01M 50/543 20210101ALI20250218BHEP H01M 10/02 20060101ALI20250218BHEP H01M 50/105 20210101ALI20250218BHEP H01M 50/178 20210101ALI20250218BHEP

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