Hunan Jingxin Microelectronics co., Ltd. is located in Changsha, Hunan province, is a professional integrated circuit design company providing high-performance integrated ESD/TVS design services and DISCRETE devices such as ESD/TVS/TSS/MOS on all-chip. STC microelectronics has independent intellectual property rights and is the first company in China to successfully develop anti-static protection devices such as chiplevel TVS devices. It mainly integrates the design services of high performance ESD/TVS with lightning resistance and the research and development and sales of discrete devices such as ESD/TVS/TSS/MOS. The company has an experienced ESD/TVS/MOS r&d team with rich experience in ESD/TVS design and service direction.