GENEVA, Aug. 9 -- CHONGQING CHANGAN AUTOMOBILE CO., LTD. (No. 260, Jianxin East RoadJiangbei District, Chongqing 400023), 重庆长安汽车股份有限公司 (中国重庆市江北区建新东路260号) filed a patent application (PCT/CN2024/076083) for "EVAPORATION SYSTEM LEAK DETECTION METHOD AND APPARATUS, DEVICE, VEHICLE, AND STORAGE MEDIUM" on Feb 05, 2024. With publication no. WO/2025/161049, the details related to the patent application was published on Aug 07, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellec...