Agricultural
| Fri 22 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Nanjing Chervon Industry for Power Supply Apparatus for a Riding Mower. Yang Dezhong, Hou Zhongyan, Cai Jicun, Wang Zhen, Liu Qian, Gao Fan, Chen Xi, Nie Fangjie, Yamaoka Toshinari, Dai Cheng and Wu Rong developed the invention.
The patent applicatio..