Textile
| Fri 08 May 2026
Beijing, May 8 -- Changzhou Zhongjie Composites Co Ltd has applied Chinese patent for Fiber Carding Device. Sun Quanshou, Shi Jianjun, Jia Chunlin, Liu Liang, Xiao Ming and Luo Jun developed it.
The patent application number is CN202511727247 20251121. The patent publication number is CN121250629 (A). International Patent Cla..