Sino Wealth(SZ:300327) Jin Rong Jie·2025-05-24 11:03Group 1 - Jiangsu Aoliwei Sensor Technology Co., Ltd. applied for a patent titled "A Flip Valve for Plug-in Hybrid Vehicles," with publication number CN120027251A, and the application date is February 2025 [1] - The patent describes a flip valve that includes a shell with a bottom cover, which forms a cavity, and a valve body that divides the cavity into exhaust, pressure retention, and gas-liquid chambers [1] - The valve body features an exhaust port that connects the pressure retention chamber and the gas-liquid chamber, and it includes a movable pressure retention component and a float that can move up and down [1] Group 2 - Jiangsu Aoliwei Sensor Technology Co., Ltd. was established in 1993 and is located in Yangzhou, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 79654.8907 million RMB and has invested in 14 enterprises, participated in 37 bidding projects, and holds 270 patents [2] - Additionally, the company possesses 45 administrative licenses and has one trademark information [2]