Tools and Machinery
| Wed 24 Jun 2026
Beijing, June 24 -- CRRC Dalian has submitted a patent application for Vehicle Three-dimensional Diagram Automatic Generation Method and Device, Equipment and Medium. This invention was developed by An Fei, Zhao Chunyan, Du Yelin, Liu Zhe, Li Liang, Liu Xiumei, Zhang Zhe, Cui Rujing, Zhu Xiaotian and Gong Xin.
The patent appl..