Transportation
| Mon 20 Apr 2026
Beijing, April 20 -- China Railway High Tech Intelligent Equipment Co Ltd and China Railway Hi-Tech Industry have submitted a patent application for Multifunctional Welding Robot. This invention was developed by Xu Hao, Wang Yong, Bai Kun, Zhang Longguan, Dong Lei, Chen Ming, Xie Xiangdong, Su Zhixue, Yu Ke, Zhang Qinghe, Yin Da..