Chinese AR startup Xreal unveiled latest AR glasses in London Chinese augmented reality (AR) company Xreal has officially made a foray into the UK market by launching its next-generation glasses 1.1w 10-27 17:32 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 6544 08-30 21:46 POPULAR TAGS 纳米 中科院 专利
