Automobile
| Thu 21 Nov 2024
Beijing, Nov. 21 -- Shaanxi Shaanxi Coal Tongchuan Mining has been awarded a patent for multifunctional simple car stopping facility device. This invention was developed by Liu Shuili, Lu Genkui, Yue Dong, Huo Xiaoquan, Liu Meng, Xue Xiaolong, Wang Panpan, Wang Hao, Yuan Zengyun and Fan Zhihai.
The patent application number i..