trademark

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, with the official approval of the State Intellectual Property Office, Shandong Kate Intelligent Robot Co., Ltd., a subsidiary of China Coal Group, has obtained two trademark registration cer

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

Recently, with the official approval of the State Intellectual Property Office, Shandong Guyuan Film & Television Co., Ltd. successfully registered two trademarks of “Guyuan”. The trademark registrati

Shandong China Coal Group successfully registered "ZHONG MEI" trademark in Indonesia, marking our Group forward a step to the international market, and is another major breakthrough to achieve the gl