Integrated circuits are listed companies, what are they?

600 198 Datang Telecom Microelectronics Company is a wholly-owned subsidiary of Datang Telecom (600 198), and it is one of the four ic design enterprises with annual income exceeding 100 million yuan, including public telephone IC cards, SIM cards, UIM cards and their chips. 000063 ZTE (000063) invested 30 million yuan and held 60% equity of Shenzhen Zhongxing Integrated Circuit Design Co., Ltd. to design, develop, produce and operate various integrated circuits and related electronic application products. 600770 Variety Co., Ltd. (600770) funded the Institute of Computing Technology of Chinese Academy of Sciences (Godson, the first high-performance general-purpose chip with completely independent intellectual property rights in China, with performance equivalent to Intel 486) to conduct in-depth research on Godson. 6008 17 hongsheng technology invested 4.5 million yuan, holding 90% rights and interests of Shanghai hongshengshi integrated circuit design co., ltd. ... and plans to invest in integrated circuit packaging and testing projects. 000850 Hua Mao Co., Ltd. (000850) invested 2 million yuan to hold 20% of the shares, and established Xiamen Zhongkeda Microelectronics Software Co., Ltd. with China Keda Science and Technology Industry Corporation to design IC chip software for communication and consumer electronics products. Design and manufacture of 600 17 1 Shanghai Belling (600 17 1) integrated circuits, discrete devices and related modules. Investment150,000 USD, holding 34% equity of Shanghai Advanced Conductor Manufacturing Co., Ltd., engaged in integrated circuit chip processing. 600895 Zhangjiang Hi-Tech (600895) invested USD 50 million in SMIC (Shanghai) Co., Ltd. ... and USD 654.38+million in the establishment of Tailong Semiconductor (Shanghai) Co., Ltd. and the integrated circuit packaging test. 000959 shougang shares (000959) invested in Huaxia Semiconductor Manufacturing Co., Ltd., an integrated circuit project of northern microelectronics industrial base, and it is expected to start construction in 2002 and put into production in the second half of 2003. Established Beijing Huaxia Policy Electronic Industry Technology R&D Center in cooperation with Microelectronics Center of Chinese Academy of Sciences. 600360 Huawei Microelectronics (600360) semiconductor discrete device. Integrated circuit. Design, development, chip processing and packaging of power semiconductor devices. 600608 Shanghai Science and Technology invested 50.05 million yuan, holding 65% equity of Jiangsu Yiyuan Microelectronics Technology Co., Ltd., researching and developing microelectronic products, and the microelectronics industry invested in the sales of microelectronic products. Yiyuan Microelectronics invested 5 million yuan, holding 33.3% equity of Suzhou Guo Xin Technology Co., Ltd., developing and selling technologies and products with 32-bit embedded microcontrollers as the core. 0004 18 2004 18 Little Swan holds 74.4% of the shares and has joint ventures with Thailand Peacock Electric, Hong Kong and Xingtai. Wuxi Little Swan Jiake Electronics Co., Ltd. is the most advanced and largest-selling computer controller production base in China, with an annual output of 4 million microcomputer controllers. 000733 Zhenhua Technology (000733) Thick Film Hybrid Integrated Circuit. 000509 Tian Ge Technical Agreement and Shanghai Jiaotong University Integrated Circuit Group and Shanghai Jiaotong University Integrated Circuit Co., Ltd., Shanghai Integrated Circuit Design and Research Center, invested 40 million yuan, 60065 1 Le Fei Audio (60065 1) smart card application software development and system integration, smart card and terminal equipment manufacturing. Holding 68. 1% equity of Shanghai Changfeng Smart Card Co., Ltd., the smart card chip module is packaged. Shanghai Pujiang Smart Card System Co., Ltd., a joint venture with France, is engaged in IC card printing and chip packaging. Tianjin magnetic card ic data card and its special reader. 000506 Dongtai Holdings invested RMB 2,654.38+0,000, holding 70% equity of Jiangyin Changjiang Magnetic Card Co., Ltd., one of the largest ic card base materials production bases in China. 600205 shandong aluminum industry invested150,000 yuan, holding 75% equity of Shandong Lv Shan Electronic Technology Co., Ltd., engaged in high-tech projects such as ic chips, modules and integrated circuits. 600 100 Tsinghua Tongfang invested 3 million yuan to hold 50. 1% equity of Beijing Zhong Chao Tongfang Smart Card Co., Ltd. and 2 million yuan to hold 5% equity of Shenzhen Chang Ying Smart Card Co., Ltd. ... cooperated with Tsinghua University Digital TV Transmission Technology R&D Center to design ASIC chips for the transmitter and receiver of terrestrial digital multimedia TV broadcasting transmission system. 60089 1 Qiulin Group holds 30% equity of Heilongjiang Beifang Huaxu Jinka Electronics Co., Ltd. 600520 Sanjia Mould Integrated Circuit Plastic Mould, with the production and sales volume ranking first in the country. 600206 has a silicon research unit (600206). Monocrystalline silicon, germanium and compound semiconductor materials are too closely related to electronic materials. Invested 65438+065,438+070,000 yuan, holding 65% equity of Beijing Guojia Semiconductor Materials Co., Ltd., focusing on the construction of 6-inch zone dissolved silicon single crystal production base and heavily doped silicon single crystal production base. 000925 Zhejiang University Haina monocrystalline silicon and its products, semiconductor components. 600638 New Huangpu (600638) Company invested in the construction of Shanghai Science and Technology Capital High-tech Park, equipped with the National Torch Plan Shanghai IC Design Industrialization Base. 600690 Qingdao Haier (600690) Haier Group established Haier Integrated Circuit Design Bureau in Beijing.