Plastics
| Mon 09 Feb 2026
Beijing, Feb. 9 -- Shandong INOV Polyurethane has sought patent for Temperature-resistant Microporous Filling Material and Preparation Method Thereof. This invention was developed by Cui Yuzhi, Liu Guangchen, Li Ruirui, Yi Hao, Li Longge, Guo Yongsheng, Du Keze, Xin Lanxia, Li Yingqian and Chen Hailiang.
The patent applicatio..