Aerospace
| Thu 05 Nov 2026
Beijing, Nov. 5 -- State Intellectual Property Office of China has awarded a patent to Xuji Group Corp and Hebei Xiongan Xujidianke Comprehensive Energy Tech Co Ltd for V-shaped Pulley Applied to Unmanned Aerial Vehicle Cable Laying. Wang Rusong, Cao Chenglu, Du Pengsen, Zhang Chuanyu, Sun Huyun, Li Weidong, Cai Xin, Li Dan, Dua..