← EPO Patent Bulletin

BATTERY CELL AND BATTERY MODULE

Publication EP4601111A1 Kind: A1 Mar 18, 2026

Applicants

AESC Japan Ltd.

Inventors

ZHOU, Yingying, KANEKO, Shinako, NAKASHIMA, Satoshi

IPC Classifications

H01M 50/557 20210101AFI20260211BHEP H01M 50/178 20210101ALI20260211BHEP H01M 50/211 20210101ALI20260211BHEP H01M 50/50 20210101ALI20260211BHEP H01M 50/548 20210101ALI20260211BHEP H01M 50/516 20210101ALI20260211BHEP H01M 50/553 20210101ALI20260211BHEP

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