China’s automaker SAIC declines to comment on report Audi plans to buy Chinese carmaker’s EV platform, core components SAIC declines to comment on report Audi plans to buy its EV platform 1.5w 07-13 17:57 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 8177 08-30 21:46 POPULAR TAGS 纳米 中科院 专利