At present, the main listed companies of computer chips in China are Unigouguang Guoxin, SMIC, Yangtze River Storage, Huahong Semiconductor and so on. Among them, UnigouP is the only one in China engaged in chip design, manufacturing and packaging and testing of the whole industry chain enterprise, the main products include memory chips, microcontrollers, smart card chips, etc. Smic is one of China's largest chip manufacturers, mainly producing integrated circuit chips for telecommunications, consumer electronics, computers and other fields. Changjiang Memory is a company focused on the development and manufacturing of NAND flash memory chips; Huahong Semiconductor is mainly engaged in CMOS image sensors, power semiconductor devices and other fields of chip design, production and sales. These companies play an important role in the field of domestic computer chips.
Domestic computer chip listed companies mainly include Unigroup Group's Unigroup Tongchuang, Unigroup Jianrui (United Microelectronics) and Weima Electronics. These companies are mainly engaged in the development and production of computer chips, covering CPU, GPU, FPGA and other fields. In recent years, with the state's support and promotion of scientific and technological innovation, the domestic computer chip industry has made remarkable development and breakthroughs.