FW(SH:600742) Sou Hu Cai Jing·2026-01-13 06:34Group 1 - The core point of the article is that China First Automobile Works Co., Ltd. has obtained a patent for a vehicle noise avoidance method, with the patent number CN116714540B, applied for on June 2023 [1] - China First Automobile Works Co., Ltd. was established in 2011, located in Changchun, and primarily engaged in the automotive manufacturing industry, with a registered capital of 7.8 billion RMB [1] - The company has made investments in 31 enterprises, participated in 5,000 bidding projects, and holds 264 trademark records and 5,000 patent records, along with 385 administrative licenses [1] Group 2 - FAW (Nanjing) Technology Development Co., Ltd. was established in 2020, located in Nanjing, and focuses on software and information technology services, with a registered capital of 50 million RMB [1] - This subsidiary has participated in 18 bidding projects, holds 9 trademark records, and 543 patent records, in addition to 6 administrative licenses [1]