蓝海华腾：取得专利证书，专利名称为“绝缘检测电路、系统及车辆”

Group 1 - Company Blue Ocean Huateng announced on September 30 that it has received an invention patent certificate from the National Intellectual Property Administration of the People's Republic of China [1] - The patent is titled "Insulation Detection Circuit, System, and Vehicle" [1]