捷捷微电：公司拥有氮化镓和碳化硅相关发明专利5件和实用新型专利6件

Core Viewpoint - The company is actively collaborating with research institutions to develop third-generation semiconductor materials, specifically SiC and GaN, and has made progress in patent applications and product development [1] Group 1: Collaboration and Research - The company is working with the Chinese Academy of Sciences and Xi'an University of Electronic Science and Technology to develop semiconductor devices using SiC and GaN materials [1] - The company currently holds 5 invention patents and 6 utility model patents related to gallium nitride and silicon carbide [1] - There are 8 additional invention patents that are still under application [1] Group 2: Product Development - The company has a small quantity of silicon carbide devices undergoing packaging and testing [1] - The series of silicon carbide products is still in the research and development phase and has not yet entered mass production [1]