Furniture
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yangjian Group for Wood Truss Reinforcing Structure. Ren Deyu, Wang Jianfeng, Yan Dongmei, Zhao Youjun, Ding Yougen, Wang Hui, Liu Zhengjun, Xue Feng, Yan Chen, Zhang Yukun, Wu Hao, Zhang Wenhao, Wang Chuang and Tang Kongxing develope..