Group 1 - The State Intellectual Property Office has granted a patent for an "automobile underbody protection assembly" to China Automotive Engineering Research Institute Co., Ltd. and China Automotive Testing (Chongqing) Co., Ltd. The patent number is CN222845263U, with an application date of August 2024 [1] - The patent addresses issues related to battery overheating by improving the design of the underbody protection assembly, which includes features such as air intake and exhaust ports, a cooling air outlet, and a sloped guide plate [1] - China Automotive Testing (Chongqing) Co., Ltd. was established in 2020, has a registered capital of 20 million RMB, and has participated in 187 bidding projects with 101 patent records [1] Group 2 - China Automotive Engineering Research Institute Co., Ltd. was founded in 2001, has a registered capital of approximately 1,004.18 million RMB, and has invested in 34 companies while participating in 5,000 bidding projects [2] - The company holds 1,780 patent records and has 377 trademark records, along with 97 administrative licenses [2]
中汽院取得汽车底护板总成专利,解决安装底护板后电池散热不佳问题