Since this year’s Spring Festival, domestic artificial intelligence companies represented by Deepseek have actively promoted a technology open-source strategy, significantly lowering the application threshold for artificial intelligence technology and rapidly extending smart devices into the fields of edge computing and terminal applications.
From smart homes to humanoid robots, from autonomous vehicles to wearable devices, the realization of these innovative applications relies on continuous breakthroughs in semiconductor technology.
Especially against the backdrop of changes in the international trade environment, the construction of autonomous and controllable capabilities in the domestic chip industry has risen to a strategic height, testing the collaborative capabilities of various links in the industry chain and giving rise to new market opportunities.
This article organizes relevant companies in the semiconductor industry chain, based on business relevance and the latest financial indicators, compiling the ten companies with the most significant net profit growth in the first quarter of 2025, providing a reference for industry research.

Special Note: The content of this article is for industry communication only and does not involve any investment advice.
10th Place: Allwinner TechnologyCore Business Area: Smart processor chips and IoT solutionsFinancial Performance:Net profit in the first quarter of 2025 increased by86.51%Technical Highlights: Focus on the research and development of smart application processorSoC chips (system-on-chip), while expanding high-performance analog devices and wireless connectivity technologies, with products widely used in smart terminal devices.
9th Place: Yunnan Geology and Mineral ResourcesCore Business Area: Development and application of rare metal materialsFinancial Performance:Net profit in the first quarter of 2025 increased by188.73%Technical Highlights: The subsidiary company masters the production technology of compound semiconductor materials, with arsenide gallium and indium phosphide wafers as key substrates for laser and detector chips in optical communication modules.
8th Place: Dow TechnologyCore Business Area: Research and development of new conductive materialsFinancial Performance:Net profit growth rate in the first quarter of 2025 reached206.86%Technical Highlights: Jointly established laboratories with universities to promote the research and application of atomic-level computing chipsAPU, designed specifically for high-precision scientific computing scenarios.
7th Place: RockchipCore Business Area: Smart processor chip designFinancial Performance:Net profit in the first quarter of 2025 increased by209.65%Technical Highlights: Building a technology matrix for smart processor chips, covering core functional modules such as power management, wireless connectivity, and fast charging, forming a complete smart hardware solution.
6th Place: Ingenic SemiconductorCore Business Area: Research and development of power management technologyFinancial Performance:Net profit in the first quarter of 2025 surged by395.62%Technical Highlights: Established technical barriers in the field of power management chips, with fast charging protocol chip products entering the mainstream consumer electronics supply chain.

5th Place: Lantek TechnologyCore Business Area: Manufacturing of optical communication modulesFinancial Performance:Net profit in the first quarter of 2025 skyrocketed by499.92%Technical Highlights: Possesses vertical integration capabilities from optical chips to optical devices, with its optical communication semiconductor technology leading the industry.
4th Place: Hengxuan TechnologyCore Business Area: Development of low-power wireless chipsFinancial Performance:Net profit growth in the first quarter of 2025 reached590.22%Technical Highlights: Wireless audio chip technology leads the industry, with product lines covering multiple IoT application scenarios such as smart wearables and smart homes.
3rd Place: Silan MicroelectronicsCore Business Area: Research and development of power semiconductor devicesFinancial Performance:Net profit in the first quarter of 2025 skyrocketed by1072.43%Technical Highlights: Established the first domestic 6-inch gallium nitride chip production line, forming a complete technology chain from the research and development of third-generation semiconductor materials to mass production.
2nd Place: SmartSens TechnologyCore Business Area: Research and development of image sensorsFinancial Performance:Net profit in the first quarter of 2025 increased by1264.97%Technical Highlights: Leading global market share in CMOS sensors for security monitoring, pioneering the development of global shutter technology in the industrial vision field.
1st Place: Changchuan TechnologyCore Business Area: Manufacturing of semiconductor testing equipmentFinancial Performance:Net profit in the first quarter of 2025 achieved2623.82% astonishing growthTechnical Highlights: Self-developed chip testing equipment covers the entire process of wafer manufacturing and packaging testing, with technical indicators reaching international advanced levels.
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