Yicai Global: Chinese stock market regulator CSRC fines satellite navigation company UniStrong for overstating earnings UniStrong dives after CSRC fines chipmaker $838,038 for cooking the books 2.8w 11-23 18:24 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 8775 08-30 21:46 POPULAR TAGS 纳米 中科院 专利