Group 1 - The State Intellectual Property Office of China has granted Dongfeng Motor Corporation a patent for a method, device, equipment, and storage medium for vehicle tire envelope verification, with the authorization announcement number CN 116558852 B, and the application date being May 2023 [1] - Dongfeng Motor Corporation was established in 2001 and is located in Wuhan, primarily engaged in the automotive manufacturing industry [1] - The registered capital of Dongfeng Motor Corporation is 858,937,000 RMB [1] Group 2 - According to Tianyancha data analysis, Dongfeng Motor Corporation has invested in 44 companies and participated in 5,000 bidding projects [1] - The company holds 5,000 patent records and has 156 administrative licenses [1]