DIGITIMES Asia: China reduces foreign dependency on crystal growth and wafer equipment China's domestic equipment manufacturers have been making significant progress in the field of crystal growth and wafer cutting 2.2w 08-02 16:37 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 8936 08-30 21:46 POPULAR TAGS 纳米 中科院 专利