Footwear
| Sun 24 Mar 2024
Beijing, March 24 -- Res Institute of China Railway Hohhot Group has been granted a patent for iron shoe management device. This invention was developed by Kong Fanli, Hu Hanfeng, Wang Jia, Wu Xiaojie, Liu Yahui, Jin Ke, Liu Shichao, He Jiangyan and Zhang Xiaodan.
The patent application number is CN202320645086U 20230328. The..