Agricultural
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Hechi Institute of Agricultural Sciences has been granted a patent for Corn Straw Returning Device. This invention was developed by Lu Yani, Luo Hanmin, Huang Bingren, Li Hongdian, Hou Qingguang, Qiu Lihang, Ma Quanzi, Lu Aifen, Tan Ailian, Zhao Limei, Yan Haifeng and Zhou Huiwen.
The patent application n..