Furniture
| Mon 02 Mar 2026
Beijing, March 3 -- State Intellectual Property Office of China has received Zhejiang Haozhonghao Health Product patent application for Adjustable Movable Sofa Headrest Cushion. Zhou Lingwei, Chen Qing, Chen Wenxuan, Zheng Xiangyang, Xu Zhiyuan, Li Dongtian, Wu Fengzhang, Wang Can and Peng Yao developed the invention.
The pat..