SAIC Motor had 19 patents in batteries during Q2 2024. The patent filed by SAIC Motor Corp Ltd in Q2 2024 is for a battery module design that includes a cell restraining structure with an internal frame and external shell to package and manage cells. The internal frame has an elastic element that deforms when pressed by a cell, exerting a force to restrain the cell. This design allows for the restraining force to adjust based on the expansion or contraction of the cell during operation. GlobalData’s report on SAIC Motor gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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SAIC Motor had no grants in batteries as a theme in Q2 2024.
Recent Patents
Application: Battery module and electric vehicle (Patent ID: US20240123838A1)
The patent filed by SAIC Motor Corp Ltd describes a battery module design that includes a cell restraining structure with an internal frame and external shell to package and manage multiple cells. The internal frame features an elastic element that deforms when pressed by a cell, exerting a force on the cell that adjusts based on the cell's expansion or contraction during operation. Additionally, the design incorporates a smoke guiding element between the external shell and cell front surfaces, enhancing safety and thermal management within the battery module.
Furthermore, the battery module design includes features such as thermal insulating elements, cooling plates, and electrically insulating components to optimize performance and safety. The structure of the internal frame, with alternating elastic and insulating elements, along with the cooling plate design and reinforcing ribs, ensures efficient cooling and support for the cells. The incorporation of a pressure relief valve and filter element in the external shell enhances safety measures by allowing for the lateral discharge and filtration of smoke in case of emergencies. Overall, the patent outlines a comprehensive and innovative battery module design suitable for electric vehicles, focusing on safety, thermal management, and efficient packaging of cells within the module.
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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.
