Retail & Household
| Thu 15 Oct 2026
Beijing, Oct. 14 -- Yangzhou University has submitted a patent application for Seedling Tray Feeding Device. Bian Yixiang, Zheng Jianing, Miao Hong, Xu Zhengtao, Li Jiaming, Zhang Yifu and Jiang Yani developed the invention.
The patent application number is CN202610491570 20260415. The patent publication number is CN122354975 (..