Education
| Wed 15 Jul 2026
Beijing, July 15 -- Beijing Gas Group has sought patent for Pipeline Welding Method and System Integrating Teleoperation Teaching and Visual Identification. This invention was developed by Li Haishan, Wen Haili, Jin Qiang, Meng Guangli, Yu Hongjiang, Yang Zhenyun, Wang Tieqiang, Chen Taotao, Yan Xingcui, Liu Hui, Jia Jinglu, Wu ..