阿尔特取得发罩双锁用拉索一拖二结构专利，实现了发罩双锁的开启

Group 1 - The core viewpoint of the news is that Changchun Alter Automotive Technology Co., Ltd. has obtained a patent for a dual-lock cable structure for engine hoods, which enhances the efficiency and lifespan of the cable system [1] Group 2 - The patent, titled "A Dual-Lock Cable Structure for Engine Hoods," was granted with the announcement number CN 223523551 U, and the application date was November 2024 [1] - The patent describes a structure that includes a distribution box body and a cover, with components such as a pull rod, connecting seat, and conversion blocks that work together to facilitate the dual-lock mechanism [1] - The company, established in 2004, is located in Changchun and primarily engages in professional technical services, with a registered capital of 5 million RMB [2] - Changchun Alter Automotive Technology Co., Ltd. has participated in four bidding projects and holds 70 patent records, along with two administrative licenses [2]