1.EDA software (Electronic design automation) domestic leader: Huada Jiutian (301269)
2. Domestic leader of memory chip: Zhaoyi Innovation (603986), Beijing Junzheng (300233)
3.CPU- CPU domestic leader: Longxin Zhongke (688047)
4. Gpu-gpus domestic leader: JingJiawei (300474) Gpus are monopolized by the three foreign giants, respectively, Intel (63%), Nvidia (18%), AMD (19%)
5. McU-microcontroller domestic leader: Zhaoyi Innovation (603986)
6. Fpga-semi-custom circuit chip domestic leader: Unigroup Guowei (002049), Fudan Microelectronics (688385) 7. Dsp-digital signal processor domestic leader: Guorui Technology (600562), Suncreate Electronics (600990)
8. Domestic leader of touch and fingerprint recognition chip: Huiting Technology (603160)
9. Rf front-end chip domestic leader: Zhuo Sheng Micro (300782)
10. Analog chip domestic leader: Shengbon Stock (300661) 11.LED domestic leader: SAN 'an Optoelectronics (600703) 12.miniLED domestic leader: Beijing Oriental A (000725), TCL Technology (000100)
13.IGBT domestic leader: Star Semiconductor (603290) 14.MOSFET domestic leader: China Resources Micro (688396) 15. Power diode domestic leader: Yangjie Technology (300373)
16. Thyristor domestic tap: Jiejie Micro Electric (300623) 17. Crystal vibration domestic tap: Taijing Technology (603738) 18. Mlcc-chip multi-layer ceramic capacitor Domestic tap: Fenghua Hi-Tech (000636)
19.MEMS- Sensor domestic leader: Minxin Shares (688286)
20. OEM domestic faucet: SMIC (688981)
21. Packaging and testing domestic leading: Changdian Technology (600584)
22. Domestic silicon leading: Shanghai Silicon Industry (688126), Liangwei (605358)
23. Photoresist domestic leader: Nanda Optoelectronics (300346) 24. Electronic special gas domestic leader: Huate Gas (688268)
25. Domestic leader of wet electronic chemicals: Jianghua Micro (603078)
26. Target material domestic leader: Youyan New Material (600206), Jiangfeng Electronics (300666)
27.CMP polishing material domestic leading: Anji Technology (688019) (polishing liquid), Dinglong shares (300054) (polishing pad)
28. Gallium nitride GaN domestic leader: Innosecco (unlisted)
29. Silicon carbide SiC domestic faucet: Luxiao Technology (002617)
30. Lithography machine domestic leader: Shanghai Microelectronics (not listed)
Subdivision leader is purple light Guowei.
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Ziguang Guowei belongs to the leading position in China's semiconductor industry. Unigroup Guowei is one of the core enterprises under Unigroup Group, and is also the most representative state-owned enterprise in the semiconductor field in China. The current market value of Unigroup Guowei is about 100 billion scale, ranking in the forefront of listed companies in the semiconductor field in China, and the chip leading enterprises such as Center International.