CATL(300750) 金融界·2025-04-04 11:31Group 1 - The core point of the article is that Contemporary Amperex Technology Co., Limited (CATL) has applied for a patent related to a material feeding system and its control method, which aims to enhance efficiency and safety in battery processing [1] - The patent application, published as CN 119750222 A, was filed on March 2025 and involves a material feeding system that includes components such as a material vehicle, material warehouse, gas source driving component, and gas phase balancing device [1] - The system is designed to automate the material feeding process, reducing human labor and minimizing harmful gas exposure from material contact with air, thereby protecting the health of workers [1] Group 2 - CATL was established in 2011 and is located in Ningde City, primarily engaged in the manufacturing of electrical machinery and equipment [2] - The company has a registered capital of approximately 439.88 million RMB and a paid-in capital of 40 million RMB [2] - CATL has invested in 131 companies, participated in 446 bidding projects, and holds 622 trademark records along with 5000 patent records [2]