Core Viewpoint - The company, JieJie Microelectronics (300623.SZ), has indicated that its protective device products are applicable in various sectors, including household appliances, industrial applications, and automotive electronics [1] Group 1: Product Applications - The company's protective device products can be used in household appliances and leakage circuit breakers in the civilian sector [1] - In the industrial sector, these products are applicable in reactive power compensation devices and power modules [1] - The products also serve in communication networks, IT products, and provide lightning and electrostatic protection [1] Group 2: Specific Product Applications - Some MOSFET products are suitable for photovoltaic inverters and Battery Management Systems (BMS) [1] Group 3: Business Outlook - The company has a sufficient backlog of orders, and specific performance details will be disclosed in future periodic reports [1]