Energy
| Thu 12 Nov 2026
Beijing, Nov. 12 -- State Intellectual Property Office of China has awarded a patent to Ordos Junzheng Energy Chemical for Portable Flue Gas Collecting and Dust Removing Device. He Yi, Guo Zhenhua, Han Ningning, Zhai Baopeng, Su Tianke, Zhang Huining, Yin Shuai, Zhang Zhen, Rong Shuguang, Fan Chuanguo, Ren Jie, Qu Yinhu and Tian..