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
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Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor:Zhang Wen