Textile
| Wed 17 Jun 2026
Beijing, June 17 -- Wuhan Textile University has filed a patent application for Liquid Nitrogen Assisted Ultrasonic Machining System. This invention was developed by Cao Longchao, Chu Xunchen, Liu Miaoxin, Zhang Houqiang, Yang Yixiao, Li Junxiang, Li Changping, Xu Moran, Wu Xinyue and Chen Shuo.
The patent application number is..