Entertainment
| Wed 17 Jun 2026
Beijing, June 17 -- Tongda Chuangzhi (Xiamen) has sought patent for Multi-model Roller Skate Mixed-line Automatic Production Line. This invention was developed by Zhou Yueguo, Lin Zuwen, Wei Zongde, Li Yewen, Wang Jintao, Chen Jingfeng, Huang Jing, Zhu Wenlong, Zhou Furong and Li Xin.
The patent application number is CN202610..