Group 1 - The core viewpoint of the news is that China Automotive Engineering Research Institute Co., Ltd. has applied for a patent for a method and device for batch testing the imaging quality of various types of onboard cameras, aimed at improving testing efficiency [1][2]. Group 2 - The patent application, published as CN120980207A, was filed on September 2025 and addresses the technical field of testing devices for onboard equipment [1]. - The company was established in 2001 and is located in Chongqing, with a registered capital of 1,004.18 million RMB [2]. - The company has made investments in 38 enterprises and has participated in 5,000 bidding projects, holding 378 trademark records and 1,987 patent records [2].

Group 1 - Beijing Beikong International Technology Co., Ltd. has been established with a registered capital of 50 million yuan [1] - The company's business scope includes engineering and technology research and experimental development, import and export agency, domestic trade agency, and trade brokerage [1] - The company is wholly owned by Mining Technology Group Co., Ltd. [1]