蓝海华腾(300484.SZ)：全资子公司取得2项发明专利证书

Core Viewpoint - Blue Ocean Huateng (300484.SZ) has recently received an invention patent certificate from the National Intellectual Property Administration of the People's Republic of China for its subsidiary Wuxi Blue Ocean Huateng Technology Co., Ltd, covering methods and devices for current zero-point determination and control methods for permanent magnet synchronous motors [1] Summary by Categories Patent Achievements - The company has been awarded patents for a current zero-point determination method, device, and storage medium [1] - Additionally, the company has secured a patent for a control method and device for permanent magnet synchronous motors [1]