Chinese leading IC foundry HHGrace hits a major milestone of delivering one million 12-inch wafers in Wuxi HHGrace hits a major milestone of delivering one million 12-inch wafers 2.3w 07-06 15:31 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 6774 08-30 21:46 POPULAR TAGS 纳米 中科院 专利