certificate

Recently, with the official approval of the State Intellectual Property Office, Shandong Carter Intelligent Robot Co., Ltd., a subsidiary of China Coal Group, has added a trademark registration certif

Recently, two software products independently developed by Shandong Kate Intelligent Robot Co., Ltd. under China Coal Group, "Heike Plant Protection Flying Defense Platform V1.0" and "Heike Plant Prot

Recently, the industrial Internet software "Coal Mine Machinery and Equipment Yikuangwang Mobile Trading Platform [1kuang.net APP] V2.0.1" independently developed by Shandong China Coal Group has obta

Recently, two products, "a plant protection drone combined with a smoke machine" and "a six-rotor electric aerial drone," independently developed and produced by Shandong Carter Intelligent Robot Co.,

Recently, 7 products independently developed and produced by China Coal Group Intelligent Manufacturing Company won the "Utility Model Patent Certificate" issued by the State Intellectual Property Off

Recently, with the formal approval of the State Intellectual Property Office, Shandong Tiandun Security & Rescue Equipment Manufacturing Co., Ltd., a subsidiary of China Coal Group, obtain four tradem