Tools and Machinery
| Mon 22 Jun 2026
Alexandria, June 23 -- U.S. Patent and Trademark Office has awarded a patent to Xihua University for Planter Suitable for Block Seeds. Su Chao, Xia Hailong, Wang Jiarui, Liao Min, Yang Hu, Li Junju, Chen Rui, Zhang Yu, Yang Jie, Li Xiuyin, Gan Xiaofeng and Deng Ruhu developed the invention.
The patent application number is US..