China’s tech giant Tencent launches “Qingyun Plan” to scout for global talents Tencent launches “Qingyun Plan” to attract top technical experts and cultivate internet technology talent 2w 09-25 17:11 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
