Tobacco
| Tue 03 Nov 2026
Beijing, Nov. 3 -- State Intellectual Property Office of China has awarded a patent to Yunnan Tobacco Leaf Company for Tobacco Leaf Separation Equipment. Deng Qiangguo, Fu Bing, Liu Jun, Zhang Jun, Xu Hengjie, Xiang Tao, Luo Ruilin and Huang Jianhai developed the invention.
The patent application number is CN202520561673U 20250..