Changan Auto's EV brand Avatr bags $411.5 million in series B fundraiser Avatr Technology, the premier smart EV brand under Chinese carmaker Changan Automobile, announced securing RMB3 billion from its latest fundraising, bringing its post-funding valuation to nearly RMB20 billion. 2.4w 09-01 14:22 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 9626 08-30 21:46 POPULAR TAGS 纳米 中科院 专利