Guangdong Hoshion Aluminium Co.Ltd(002824) it was announced on December 28 that the company's subsidiary Guangdong Hesheng New Energy Technology Co., Ltd. had obtained the invention patent certificate issued by the State Intellectual Property Office recently for the friction stir welding process and the processing process of battery shell.
The acquisition of the patent will help to provide effective quality assurance for the company's new energy vehicle battery pack products. It is a new achievement for the company to adhere to continuous innovation and enhance the company's core competitiveness in the market and industry.
(Shanghai Securities News · China Securities Network)
