Core Viewpoint - Guangzhou Automobile Group Co., Ltd. has applied for a patent for a noise reduction system, which aims to improve vehicle comfort by addressing NVH (Noise, Vibration, and Harshness) issues [1][2]. Patent Details - The patent titled "Noise Reduction System, Vehicle, and Control Method for Noise Reduction System" was filed with application number CN202610051929.X and published under CN121738882A [1][2]. - The patent includes a noise reduction system comprising a soundproof shell and sound-absorbing layer, designed to convert noise into internal energy through multiple reflections within the soundproof chamber [2]. Company Overview - Guangzhou Automobile Group was established on June 6, 1997, and was listed on the Shanghai Stock Exchange on March 29, 2012. The company is headquartered in Guangzhou, Guangdong Province, China [2]. - The company is a leading automotive manufacturer in China, with a complete automotive industry chain covering research and development, complete vehicles, and components [2]. Financial Performance - In 2025, Guangzhou Automobile Group reported an operating revenue of 95.662 billion yuan, ranking second in the industry, significantly lower than the industry leader Great Wall Motors, which reported 222.824 billion yuan [3]. - The company's net profit for the same year was -11.482 billion yuan, also ranking second in the industry and far below Great Wall Motors' profit of 9.865 billion yuan [3].