← EPO Patent Bulletin

SECONDARY BATTERY

Publication EP4471887A1 Kind: A1 Mar 18, 2026

Applicants

LG Energy Solution, Ltd.

Inventors

KIM, Hak-Yoon, KANG, Seong-Wook, SHIN, Dong-Oh, LEE, Nam-Jeong, PARK, Moon-Soo

IPC Classifications

H01M 4/13 20100101AFI20260210BHEP H01M 4/62 20060101ALI20260210BHEP H01M 4/139 20100101ALI20260210BHEP H01M 4/04 20060101ALI20260210BHEP H01M 4/131 20100101ALI20260210BHEP H01M 10/0525 20100101ALI20260210BHEP H01M 10/052 20100101ALI20260210BHEP H01M 4/02 20060101ALI20260210BHEP

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