China's wearable market surges 17% in second quarter of 2013 China's wearable market witnessed shipments of 33.5 million units in the second quarter of 2023, up 17.3% 1.6w 09-20 10:54 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 8361 08-30 21:46 POPULAR TAGS 纳米 中科院 专利
