Industrial
| Wed 15 Apr 2026
Beijing, April 16 -- China Traffic Shitong Chongqing Heavy Industry has obtained a patent for hand-operated stirring device. This invention was developed by Pei Nan, Yang Yong, Zhang Guodong, Wu Yujiao, Zhao Shuai, Tian Benwang, Gao Bo, Li Qiao, Xu Minghai, Zhang Yuanbang and Lei Shuai.
The patent application number is CN2024..