Group 1 - Jiangling Motors Corporation has obtained a patent for a "lightweight automotive hub," with the authorization announcement number CN223999263U, applied on March 2025 [1] - The patent describes a lightweight automotive hub that includes a hub unit and a protective unit mounted on the front of the hub unit, aimed at enhancing the protection of the hub during impacts [1] - The hub unit consists of a hub body, multiple spokes, and positioning grooves, with the spokes being selectively arranged on the outer side of the hub body [1] Group 2 - Jiangling Motors Corporation was established in 1997 and is located in Nanchang City, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 86,321.4 million RMB and has made investments in 9 enterprises, participated in 1,918 bidding projects, and holds 4,921 patent information records [2] - Additionally, Jiangling Motors has 844 trademark information records and possesses 700 administrative licenses [2]