GENEVA, March 30 -- CASCO SIGNAL LTD. (Room 1101, No.21, Lane 1401, Jiangchang Rd.Jingan DistrictShanghai 200435), 卡斯柯信号有限公司 (中国上海市静安区江场路1401弄21号1101室) filed a patent application (PCT/CN2023/134040) for "CBTC-BASED INTERSTATION REMOTE TRAIN DOOR-OPENING CONTROL METHOD, SYSTEM, DEVICE, AND STORAGE MEDIUM" on Nov 24, 2023. With publication no. WO/2025/060239, the details related to the patent application was published on Mar 27, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Pr...