Tools and Machinery
| Thu 25 Jun 2026
Beijing, June 25 -- Yankuang Energy Group has sought patent for Material Extrusion Device. This invention was developed by Wang Yan, Zhao Youhai, Zhu Benyi, Liu Qinglin, Li Yuzhen, Ren Lei, Si Dawei, Wang Ru, Liu Bin, Liang Qingpeng, Zhang Dehe, Hou Jiahao and Hu Xiaoning.
The patent application number is CN202511992013 2025122..