Transportation
| Tue 28 Apr 2026
Beijing, April 29 -- Hanhuang Railway Co Ltd has applied Chinese patent for Novel Axle Counting Device for Railway. Zuo Songsong, Zhang Yuanyuan, Pan Jianwei, Zhang Fan, Ji Zeli, Zhang Sicheng, Gao Huaze and Li Zhuojing developed it.
The patent application number is CN202511442994 20251010. The patent publication number is CN..