Husbandry
| Thu 23 Oct 2025
Beijing, Oct. 24 -- Henan Winworld Livestock Equip Co Ltd has been granted a patent for Feeding and Dust Falling Equipment for Chicken Breeding. Zhang Weizhen, Liu Yuan, Yang Haihui, Liu Yanfeng, Zhang Weijie, Xie Xiangli, Xu Zhihua, Duan Wenxin, Du Hongwei, Ma Cong and Zhao Wentong developed the invention.
The patent applica..