Epoxy base electronic material corporation announced that its wholly-owned subsidiary, Zhuhai Epoxy base electronic material corporation, recently received a patent certificate issued by the State Intellectual Property Office. The patent is for a carbon and hydrogen resin and its preparation method and application. The date of patent application is March 14, 2024. The patent holder is Zhuhai Epoxy base electronic material corporation, and the inventors include Huang Zhangxian, Jiang Shengzong, Lin Renzong, and Yuan Qingqing. The acquisition of this patent is conducive to further improving the company's intellectual property layout in the high-end copper clad laminate materials field and enhancing its core competitiveness.