Transportation
| Fri 17 Apr 2026
Beijing, April 17 -- Guangxi Ningtie Eng Co Ltd has been granted a patent for Train Approaching Early Warning System. Tan Jun, Wei Binggan, Liu Ruwu, Mo Jipeng, Huang Xueju, Mao Zunlin, Lei Jinbo, Luo Haiqing, Qin Xiaofeng, Huang Zujin, Gong Weishi, Li Yancheng, Tan Mengdi, Liu Zihua and Nan Xiaolong developed the invention.
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