← EPO Patent Bulletin

RELAY DRIVE CIRCUIT AND BATTERY SYSTEM COMPRISING SAME

Grant EP4152616B1 Kind: B1 Mar 18, 2026

Inventors

LEE, Gyuyeol, HAN, Hyun

IPC Classifications

H03K 17/79 20060101AFI20231103BHEP H03K 17/081 20060101ALI20231103BHEP H03K 17/687 20060101ALI20231103BHEP H02J 7/00 20260101ALI20231103BHEP H03K 17/16 20060101ALI20231103BHEP H03K 17/0814 20060101ALI20231103BHEP H03K 17/12 20060101ALI20231103BHEP

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