GENEVA, March 15 -- SIEMENS MOBILITY GMBH (Krauss-Maffei-StraBe 2, 80997 Munchen), 西门子交通有限责任公司 (德国慕尼黑克劳斯-玛菲街2号), SIEMENS LTD., CHINA (7, Wangjing Zhonghuannan Lu, Chaoyang DistrictBeijing 100102), 西门子(中国)有限公司 (中国北京市朝阳区望京中环南路7号) filed a patent application (PCT/CN2024/117248) for "METHOD, APPARATUS AND SYSTEM FOR PROTECTING OPERATION PERSONNEL OF AUTOMATIC TRAIN CONTROL SYSTEM, AND MEDIUM" on Sep 05, 2024....