Agricultural
| Mon 17 Aug 2026
Beijing, Aug. 17 -- Inner Mongolia Mengfen Energy Co Ltd has been granted a patent for Bio-organic Fertilizer Screening Device. This invention was developed by Qi Rongrong, Zhang Hanqing, Cao Li, Yi Yanlong, Na-qing Zhuli, Liu Meiqin, Guo Rong, Cai Juan, He Xiaomei and Jia Lifeng.
The patent application number is CN2024233349..