Chemicals
| Sat 11 Jul 2026
Beijing, July 11 -- Shangqiu Guolong New Material has submitted a patent application for Method for Improving Quality of Catalyst Product. Zhang Zhenguo, Wang Liying, Zhang Jianping, Li Feng, Liu Yi, Chen Bing, Liang Xu, Chen Hua, Wang Guocai, Wang Kai and Shi Shouxin developed the invention.
The patent application number is CN..