GENEVA, Aug. 4 -- XI'AN RAILWAY SIGNAL CO., LTD. (No.396, South Aerospace Road, National Civil Aerospace Industrial BaseXi'an, Shaanxi 710100), 西安铁路信号有限责任公司 (中国陕西省西安市国家民用航天产业基地航天南路396号) filed a patent application (PCT/CN2024/139896) for "CALIBRATION METHOD FOR ORTHOGONAL-MOTION DETECTION APPARATUS" on Dec 17, 2024. With publication no. WO/2025/156875, the details related to the patent application was published on Jul 31, 2025.
Notably, the patent application was submitted under the International Pat...