← EPO Patent Bulletin

CURRENT COLLECTOR FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME

Publication EP4471909A1 Kind: A1 Mar 18, 2026

Applicants

Lillem Co., Ltd.

Inventors

PARK, Sung Min, MOON, Sungwook, HAN, Kyudong

IPC Classifications

H01M 4/66 20060101AFI20230714BHEP H01M 4/04 20060101ALI20230714BHEP H01M 4/62 20060101ALI20230714BHEP H01M 10/0525 20100101ALI20230714BHEP

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