Evergrande Lithium Energy has obtained a patent for a battery pack housing, battery pack, and vehicle, aimed at reducing the spatial footprint of battery packs. As of May 31, 2025, the National Intellectual Property Administration has confirmed the issuance of the patent, titled “A Battery Pack Housing, Battery Pack, and Vehicle,” under announcement number CN222927611U, with a filing date of March 2024.
The patent summary indicates that this utility model encompasses a battery pack housing, battery pack, and vehicle, significantly contributing to the field of battery technology. The battery pack housing includes a frame, a liquid cooling plate, and a protective plate. The frame is designed with a receiving cavity that accommodates the battery module. The liquid cooling plate consists of a main body and a protruding section located at one end. This main body is mounted on the frame and covers the receiving cavity, while the protruding section extends outside the receiving cavity, with a water outlet positioned on this protruding section. The protective plate is affixed to the side of the liquid cooling plate that is opposite the frame, ensuring a secure connection between the protective plate and the frame.
According to Tianyancha, Evergrande Lithium Energy Co., Ltd., founded in 2001 and based in Huizhou, primarily operates in the wholesale industry. The company’s registered capital amounts to 204,572.1497 million RMB. Analysis from Tianyancha reveals that the company has invested in 43 enterprises, participated in 196 bidding projects, and holds 284 trademark records along with 3,607 patent records. Additionally, the company possesses 380 administrative licenses.
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