Food & Beverage
| Wed 02 Sep 2026
Beijing, Sept. 2 -- State Intellectual Property Office of China has awarded a patent to Tangshan University for Double-fan-blade Grain Leveling Device. Gao Chongyi, Yang Fei, Chen Chuankuo, Liu Leran, Wang Yukun, Pang Liyan, Niu Lusheng, Gu Zhenjie, Xu Huan and Zhang Yunbo developed the invention.
The patent application number ..