S. Korean battery makers' R&D investment up 12.5% in Jan.-Sept.
South Korean battery makers' combined research and development investment this year has climbed over 12 percent on-year despite a slowdown in global demand for electrified vehicles, industry data showed Sunday. According to latest quarterly reports of LG Energy Solution Ltd., Samsung SDI Co. and SK On Co., their combined R&D investment during the January-September period amounted to 1.78 trillion won ($1.38 ...