Sou Hu Cai Jing·2026-02-25 03:32Group 1 - The core point of the article is that Weichai Power Co., Ltd. has obtained a patent for a "testing method, testing device, and testing system for generator controllers," with the authorization announcement number CN116610097B, and the application date is May 2023 [1] - Weichai Power Co., Ltd. was established in 2002 and is located in Weifang City, primarily engaged in the automotive manufacturing industry, with a registered capital of 87,156.71296 million RMB [1] - The company has made investments in 64 enterprises, participated in 5,000 bidding projects, and holds 736 trademark records and 5,000 patent records, in addition to having 778 administrative licenses [1] Group 2 - Weifang Weichai Power Technology Co., Ltd. was established in 2017 and is also located in Weifang City, focusing on research and experimental development, with a registered capital of 17,600 million RMB [1] - This subsidiary has participated in 6 bidding projects, holds 879 patent records, and has 3 administrative licenses [1]