Business and Commerce
| Sat 19 Sep 2026
Munich, Sept. 18 -- Csges Operation Management Branch Co has submitted a patent application for Two-ticket Key Management Cabinet, Management Method and System. Cai Xichang, Wang Jingyu, Chen Guanyu, Lin Jiesheng, Fang Yong, Li Donglu, Hou Menglong, Lin Yongjun, Liu Xin, Xie Guodong, Zhang Yunxuan and Zhou Yuquan developed the i..