Silicon Motion Technology had one patents in batteries during Q1 2024. The patent filed by Silicon Motion Technology Corp in Q1 2024 describes a fuel cell-based multiple power supply system that can alternate between a polymer electrolyte membrane fuel cell and a solid oxide fuel cell based on power requirements. It also includes an energy storage system or secondary battery to address power deficiencies, providing flexibility in handling challenging situations that cannot be solved by a single fuel cell. GlobalData’s report on Silicon Motion Technology gives a 360-degree view of the company including its patenting strategy. Buy the report here.

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Silicon Motion Technology had no grants in batteries as a theme in Q1 2024.

Recent Patents

Application: Fuel cell-based multiple power supply system (Patent ID: US20240047717A1)

The patent filed by Silicon Motion Technology Corp. describes a fuel cell-based multiple power supply system that can alternate between a polymer electrolyte membrane fuel cell (PEMFC) and a solid oxide fuel cell (SOFC) based on power requirements. The system also includes an energy storage system or a secondary battery, such as a super capacitor, to address power deficiencies. This design allows for flexible power generation solutions that can adapt to varying situations, providing rapid start-up and fast response with the PEMFC, and high power generation efficiency with the SOFC.

The system operates in different modes, such as fuel cell mode and dual mode, where some unit cell modules of the SOFC can be used as a solid oxide electrolyzer cell. The operating control system manages the operation of the fuel cells and the load based on the available fuel sources and power requirements. Additionally, the system can store electricity in the energy storage system or super capacitor for later use, providing a comprehensive solution for power generation and management. Overall, the patent outlines a versatile and efficient fuel cell-based multiple power supply system that can effectively address various power needs by utilizing different fuel sources and energy storage options.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.