Defense
| Fri 18 Jul 2025
Beijing, July 18 -- Chinese People's Liberation Army Army Artillery Air Defense Academy has secured a patent on portable oiling equipment. Jiang Fanqi, Wu Yangyang, Wang Xiaohui, Chu Xuanhe, Liu Baiyang, Wu Qilong and Li Ziya developed the invention.
The patent application number is CN202421200138U 20240528. The patent public..