Core Viewpoint - The company, Ruina Intelligent (301129.SZ), is currently in the research and development phase for its semiconductor-related products and has not yet entered the commercialization validation stage [1] Group 1: Company Development - The company's semiconductor-related products are still under development and have not reached the stage of commercial validation [1] - There are currently no plans for the application of SiC power devices related to smart heating equipment [1]