GENEVA, March 2 -- HUNAN YIGUI INTELLIGENT TECHNOLOGY CO., LTD. (Room 1503 Building 5, Jiuyue Shanyuhu Community, Baxiantai Neighborhood, Hubin Subdistrict, Nanhu New DistrictYueyang, Hunan 414000), 湖南依轨智能科技有限公司 (中国湖南省岳阳市南湖新区湖滨街道八仙台社区九岳山语湖小区5栋1503室) filed a patent application (PCT/CN2025/110068) for "PARALLEL SYSTEM FOR HIGH-SPEED AND LOW-SPEED RAIL TRAINS" on Jul 23, 2025. With publication no. WO/2026/040742, the details related to the patent applicat...