Textile
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Haiyan Junchi Tech Co Ltd for Winding Device for Polyester Yarn Processing. Huang Hailong, Ma Surong, Pan Lianghua, He Qunliang, Gao Haifeng, Zhang Mingxia, He Qingxiang and Li Yao developed the invention.
The patent application number is C..