Sungrow Power Supply had 51 patents in batteries during Q4 2023. The patent filed by Sungrow Power Supply Co Ltd in Q4 2023 is for a liquid replenishment and drainage device designed for a liquid-cooled energy storage system. This device includes a pump, switching power supply, switching valve, check valve, and pipeline to enhance the efficiency of liquid replenishment and drainage in the system. GlobalData’s report on Sungrow Power Supply gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Sungrow Power Supply grant share with batteries as a theme is 31% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Liquid replenishment and drainage device for liquid-cooled energy storage system and liquid-cooled energy storage system (Patent ID: US20230397367A1)
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The liquid replenishment and drainage device for a liquid-cooled energy storage system described in the patent by Sungrow Power Supply Co Ltd includes components such as a pump, switching power supply, first switching valve, check valve, and a pipeline connected to the energy storage system. The arrangement of these components aims to enhance the efficiency of liquid replenishment and drainage within the system. Additionally, the device may include features like a pressure detection unit with a pressure switch, quick-connect connectors, and electric valves for improved functionality.
Furthermore, the patent claims detail specific configurations and additional elements that can be incorporated into the liquid replenishment and drainage device, such as the use of a direct-current self-priming pump, a controller for overall system control, and the inclusion of a second switching valve for enhanced operation. These claims highlight the versatility and adaptability of the device for various liquid-cooled energy storage systems, ultimately aiming to optimize the performance and maintenance of such systems.
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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.
