Aerospace
| Sat 24 Oct 2026
Beijing, Oct. 24 -- Xi'an Aerospace New Energy Equipment Tech Co Ltd has submitted a patent application for Device and Method for Producing Ultra-thin Copper Foil. This invention was developed by Zhang Yibo, Zhou Jiaxuan, Tian Liangyuan, Liu Ganghong, Li Xuelei, Zhang Kaijie, Gao Shikai, Liu Fenggang, Ji Jing, Chang Pengjie, Yan..