广汽集团取得基于行人提示音的车内降噪方法、装置及车辆专利
Jin Rong Jie·2025-08-08 00:55

Core Viewpoint - Guangzhou Automobile Group Co., Ltd. has obtained a patent for a noise reduction method and device based on pedestrian alert sounds, indicating its focus on innovation in automotive technology [1] Company Overview - Guangzhou Automobile Group Co., Ltd. was established in 1997 and is located in Guangzhou, primarily engaged in the automotive manufacturing industry [1] - The company has a registered capital of 10,232.497472 million RMB [1] Investment and Operations - The company has invested in 48 enterprises and participated in 3,323 bidding projects [1] - It holds 770 trademark registrations and 5,000 patent records, showcasing its extensive intellectual property portfolio [1] - Additionally, the company possesses 123 administrative licenses [1]