Huaxin New Materials: Wholly-owned subsidiary obtains patent for "Flame retardant polycarbonate preparation method containing TiO2 and heterocyclic compounds".

Huaxin New Materials announced that its wholly-owned subsidiary Huaxin Gaoxin recently received the invention patent authorization certificate issued by the State Intellectual Property Office for the "Preparation Method of Flame Retardant Polycarbonate Containing TiO2 and Heterocyclic Compounds", with patent number ZL202310809785.6, application date July 4, 2023, and authorization announcement date November 14, 2025. The patented technology enhances product performance and expands the range of applications. Although it will not have a significant impact on the company's production and operation at present, it is beneficial for leveraging independent intellectual property advantages, promoting innovation, and enhancing competitiveness.