Agricultural
| Sat 14 Nov 2026
Beijing, Nov. 14 -- State Intellectual Property Office of China has awarded a patent to Gansu Yasheng Agricultural Research Inst Co Ltd for Culture Medium Bottle Cleaning Device. Zheng Fuguo, Chai Juan, Zhang Xin, Guo Zhihong, Zhou Hongjuan, Chai Jinlong, Ma Rong, Yao Zhuonan, Zhou Feng, Zhao Yan, Chen Fuguo and Wang Qiong devel..