Textile
| Fri 17 Apr 2026
Beijing, April 17 -- Yunnan Construction & Invest Holding Group has received a patent for Outdoor Clothes Hanger with Guardrail for School. This invention was developed by Wu Xingshao, Yang Desong, Wang Xia, Zhou Yukai, Zhou Shouqiong, Chen Quan, Zi Litian, Yang Chongyan, Tang Bo, He Fengyan and Chen Yuzhe.
The patent applicati..