Chinese IC companies try to fill in the vacancy in security chip market after HiSilicon’s setbacks, but have different luck Huawei’s IC design company HiSilicon had been a dominant security chip supplier to both global and Chinese OEMs. But it suffered setbacks from the U.S. sanctions, leaving market vacancies since the second of 2020. 3.2w 06-15 22:44 READ MOST 我国授权纳米专利总数达46.4万件 居世界第一 9971 08-30 21:46 POPULAR TAGS 纳米 中科院 专利