Group 1 - The core point of the news is that Zoomlion Heavy Industry Science & Technology Co., Ltd. has obtained a patent for a "Vehicle-mounted Hydrogen System and New Energy Vehicle," which aims to enhance the stability and strength of hydrogen systems in new energy vehicles while ensuring lightweight design [1] Group 2 - Zoomlion Heavy Industry was established in 1999 and is located in Changsha, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 867.8 million RMB [2] - Zoomlion has invested in 104 companies and participated in 5,000 bidding projects, with a total of 1,181 trademark registrations and 5,000 patent registrations [2]