JAC(SH:600418) Jin Rong Jie·2025-03-28 10:51Group 1 - The company Anhui Jianghuai Automobile Group Co., Ltd. has applied for a patent for a method and device for OTA upgrade testing based on a virtual machine, with publication number CN 119690840 A and application date of December 2024 [1] - The patent aims to improve testing efficiency by allowing OTA software upgrade testing to be conducted even when the domain controller is not fully developed [1] - The patent involves setting up a virtual machine environment according to the operating system of different domain controllers and deploying the OTA upgrade control program within this environment [1] Group 2 - Anhui Jianghuai Automobile Group Co., Ltd. was established in 1999 and is primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 218,400.9791 million RMB and a paid-in capital of 15,000 million RMB [2] - The company has invested in 47 enterprises, participated in 5,000 bidding projects, and holds 983 trademark records and 5,000 patent records [2]