联想申请汇流排、汇流排模组及汇流排的制备方法专利，第一导电部与第二导电部采用不同材质

Group 1 - Lenovo (Beijing) Co., Ltd. has applied for a patent titled "Busbar, Busbar Module and Preparation Method of Busbar," with publication number CN121261162A, and the application date is September 2025 [1] - The patent abstract indicates that the busbar includes a first conductive part and a second conductive part arranged in sequence along a first direction, with the first conductive part having a surface facing the second conductive part, and the second conductive part having a surface facing the first conductive part [1] - The first conductive part's material includes a first material, while the second conductive part's material includes a second material, which are different from each other [1] Group 2 - Lenovo (Beijing) Co., Ltd. was established in 1992 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices [1] - The company has a registered capital of 5.65 billion Hong Kong dollars [1] - According to data analysis from Tianyancha, Lenovo (Beijing) Co., Ltd. has invested in 107 companies, participated in 5,000 bidding projects, and has 1,745 trademark records and 5,000 patent records, in addition to holding 238 administrative licenses [1]