Innovative research and development is one of the core driving forces of Jiarun Electric. Since its establishment, the company has attached great importance to technological innovation, including innovative talent training, innovative method research and innovative basic knowledge management. Intellectual property grant is the objective evaluation and positive recognition of the company’s R&D and innovation capabilities by the contactor industry. With its strong technological innovation capabilities, Jiarun Electric has been among the forefront of the domestic contactor technology innovation market, and has obtained (including published) various patents. There are 30 items, including 11 invention patents, 14 utility model patents, and 4 appearance patents. The patented technology obtained is widely used in various types of products of the company, which has greatly enhanced the company's product market competitiveness.