英集芯涨2.02%，成交额9253.14万元，近3日主力净流入-2032.18万

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., has shown significant growth in the automotive electronics and consumer electronics sectors, particularly in power management and fast charging protocol chips, with a notable increase in revenue and net profit in recent financial reports [2][8]. Group 1: Company Overview - Yingjixin Technology was established on November 20, 2014, and is located in Zhuhai, Guangdong Province. The company specializes in the research and sales of power management and fast charging protocol chips [7]. - The main business revenue composition includes: power management at 65.15%, mixed-signal SoC at 22.02%, battery management at 12.33%, and others at 0.49% [7]. - The company has been recognized as a "specialized, refined, distinctive, and innovative" small giant enterprise, indicating its strong market position and innovation capabilities [3]. Group 2: Financial Performance - As of September 30, 2025, Yingjixin achieved a revenue of 1.169 billion yuan, representing a year-on-year growth of 14.16%, and a net profit of 114 million yuan, with a year-on-year increase of 28.54% [8]. - The company has distributed a total of 171 million yuan in dividends since its A-share listing, with 155 million yuan distributed over the past three years [9]. Group 3: Market Position and Product Development - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards, which have been adopted by domestic and international automotive manufacturers [2]. - Yingjixin's TWS earphone charging case chip offers a highly integrated power solution, reducing design complexity and material costs for customers [2]. - The company is recognized as a major supplier of power management and fast charging protocol chips in the consumer electronics market [2].