Wuxi chipown microelectronics Limited by Share Ltd (Chipown) is a professional engaged in analog integrated circuit design of high-tech innovative enterprises, headquartered in Jiangsu Province, Wuxi city high tech Development Zone, center of research and development, and has in Suzhou and Hongkong in Shenzhen has sales and service support center in Xiamen, Zhongshan, Shunde, and Nanjing to set up the office. The company was founded in 2005, focused on the development of green power management and driver chip, integrated circuit products provide high efficiency, low power consumption, stable quality for customers, application of one-stop solutions and provide on-site technical support service at the same time, the system performance is excellent, the customer is flexible and reliable, and cost competitiveness. The company has successfully landed on the "National SME share transfer system" in January 2014, becoming a listed public company, the stock referred to as "core friend micro", and the stock code is 430512.