Wofei Chang Kong and Geely have secured a patent relating to battery management systems aimed at enhancing the balance of batteries in electric devices. According to information from the National Intellectual Property Administration, Sichuan Wofei Chang Kong Technology Development Co., Ltd. and Zhejiang Geely Holding Group Co., Ltd. received a patent titled “Battery Management System and Electric Equipment”. The patent was announced with the authorization number CN222915675U, and the application was submitted on June 1, 2024.
The patent summary indicates that this utility model discloses a battery management system and electric equipment, focusing on the field of battery management. The electric device includes multiple first-class motor systems and several second-class motor systems. The battery management system consists of various discharge interfaces, each designed to connect at least one first-class motor system and at least one second-class motor system. Additionally, multiple battery units are connected to each discharge interface, with each battery unit supplying power to at least one first-class motor system and at least one second-class motor system.
Information from Tianyancha reveals that Sichuan Wofei Chang Kong Technology Development Co., Ltd., established in 2016 and located in Chengdu, focuses primarily on research and experimental development. The company has a registered capital of 143.05 million RMB. Through data analysis, it has participated in bidding projects 24 times and holds 266 patents, in addition to having 8 administrative licenses.
On the other hand, Zhejiang Geely Holding Group Co., Ltd., founded in 2003 and based in Hangzhou, primarily operates in the automotive manufacturing sector. Its registered capital stands at 1.03 billion RMB. Data analysis reveals that Geely has invested in 34 companies and participated in bidding projects 507 times. The company boasts 5000 trademark entries and 5000 patents, along with 272 administrative licenses.
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