№ EP4675821A1발명
심사 중SEPARATOR, SECONDARY BATTERY, AND ELECTRICAL DEVICE
SEPARATOR, SECONDARY BATTERY, AND ELECTRICAL DEVICE
❖Contemporary Amperex Technology
(Hong Kong) LimitedWANG, Zhaoguang; YANG, Jianrui; SUN, Chengdong; HUANG, Siying; OUYANG, Chuying; HAN, ChongwangJan 6, 2026H01M, H01M, H01M16