Food & Beverage
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Suzhou Vocational University and Liyang Tianmuhu Dev Co Ltd have received a patent for Multistage Screening Device for Black Tea Processing. This invention was developed by Zhang Li, Liu Tengfei, Zhang Wentao, Huang Yuxuan, Li Yilin, Zhu Yingying, Zhu Weijun, Wang Libin, Wang Lixin and Dong Minghui.
The pa..