宏和科技：关于子公司获得发明专利的公告

Group 1 - The core point of the article is that Honghe Technology announced the receipt of an invention patent certificate from the National Intellectual Property Administration for a device designed to prevent wire center deviation and its usage method [1] Group 2 - The patent was awarded to the subsidiary, Huangshi Honghe Electronic Materials Technology Co., Ltd., indicating a significant development in the company's technological capabilities [1] - The invention aims to enhance manufacturing processes, potentially leading to improved product quality and operational efficiency [1]