Automobile
| Mon 02 Nov 2026
Beijing, Nov. 2 -- China North Vehicle Research Institute has received a patent for Automatic Positioning Laser Welding Device. This invention was developed by Yang Zhanhua, Shi Jian, Niu Aijia, Chai Hui, Guo Shaopeng, Zhang Yifeng, Bian Meihui, Zhao Chunhui, Liu Chunsheng, Zhang Yanghui and Yu Guishen.
The patent application..