From its beginnings as a school-run enterprise founded by Tsinghua University 30 years ago, Unigroup is now China's largest integrated circuit company and the world's third-largest mobile phone chip company. Unigroup is the largest integrated circuit company in China, ranking first in China and second in the world in the enterprise IT service segment.
2. Dalian Lumei Chip Technology Co., LTD
Dalian Lumei Chip Technology Co., Ltd. is a Sino-foreign joint venture jointly invested by Lumei Optoelectronics and Dalian Luming Technology Group Co., LTD., with a total investment of 150 million US dollars, the company covers an area of 108,000 square meters and a total construction area of 63,515 square meters, specializing in the development, production and manufacturing of high-quality LED semiconductor light-emitting chips and LD laser chips.
Lumei Optoelectronics, formerly known as AXT Optoelectronics, a NasdaQ-listed company in the United States, ranks among the top four in the world in terms of technology.
3. Changjiang Storage Technology Co., LTD
Changjiang Storage Technology Co., Ltd. was registered and established in Wuhan East Lake New Technology Development Zone on July 26, 2016. Legal representative Zhao Weiguo, the company's business scope includes technology development in the field of semiconductor integrated circuit technology; Design of integrated circuits and related products, etc.
4. Jiangsu Changdian Technology Co., LTD
Jiangsu Changde Technology Co., LTD. (Stock code 600584) is the world's leading provider of semiconductor microsystem integration and packaging and testing services, providing a full range of microsystem integration one-stop services. Including integrated circuit system integration package design, technology development, product certification, wafer testing, wafer level midchannel package testing, system level package testing, chip finished product testing and can provide direct shipping to semiconductor suppliers around the world.
5. State-owned listed companies
State-owned listed companies: Refers to the government or state-owned enterprises (units) own more than 50% of the share capital, and although the proportion of shares is less than 50%, but has the actual control (can control the business decisions and assets of the financial situation of the enterprise, and thus the right to obtain capital gains) or the shares it holds are enough to have a significant impact on the resolutions of the shareholders' meeting and the shareholders' meeting
1. Qualcomm is a leading enterprise in the field of PMIC (Power management chip).
2. As a leading enterprise in the field of PMIC, Qualcomm has strong technical strength and market share.
Its leading position in the field of mobile communications makes it also highly influential in the field of PMIC.
Qualcomm's PMIC products have the advantages of high efficiency, low power consumption and strong stability, and have been widely used and recognized. 3. In addition, Qualcomm continues to invest in technological innovation and research and development, and constantly launches new PMIC products to meet market demand. At the same time, Qualcomm also cooperates with other leading companies to jointly promote the development of PMIC technology.
Therefore, as a leading enterprise in the field of PMIC, Qualcomm has strong market competitiveness and development potential.