Group 1 - The company Huizhou EVE Energy Co., Ltd. has obtained a patent for a "Compression Testing Tool and Compression Testing System," which is related to battery safety testing technology [1] - The patent includes a support component and a compression component designed to test the pressure resistance characteristics of battery cells, specifically focusing on the electrode terminals and shoulder height positions [1] - The testing tool allows for a comprehensive understanding of the battery cell's pressure resistance by detecting potential short circuits and deformation under pressure [1] Group 2 - Huizhou EVE Energy Co., Ltd. was established in 2001 and is primarily engaged in wholesale activities, with a registered capital of approximately 2.045 billion RMB [2] - The company has made investments in 43 enterprises and has participated in 196 bidding projects [2] - The company holds a significant number of intellectual property assets, including 3,607 patents and 284 trademark registrations [2]
亿纬锂能取得抗压测试工装及抗压测试系统专利,能更全面地了解电芯极柱和肩高位置的抗压特性