China’s leading OSAT company JCET Group achieves high-volume packaging of 4-nanometer chips by leveraging Chiplet technology JCET leverages Chiplet technologies to achieve high-volume production of packaging for 4 nm chips 2.7w 08-04 15:38 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 5486 08-30 21:46 POPULAR TAGS 纳米 中科院 专利