Chinese millimeter-wave radar startup Sinpro secures financing from smartphone giant Xiaomi and EV maker NIO Sinpro secures financing from Xiaomi and NIO 2.6w 04-24 17:20 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 9465 08-30 21:46 POPULAR TAGS 纳米 中科院 专利