news flash·2025-06-13 08:37Core Viewpoint - Rongchang Biopharma has received a patent term compensation decision from the National Intellectual Property Administration, extending the patent protection for its drug TACI-Fc fusion protein until June 15, 2032, which enhances its market exclusivity and competitive edge in the Chinese market [1] Summary by Relevant Sections - Patent Information - The patent number is ZL200710111162.2, with the application date of June 15, 2007, and the original expiration date of June 15, 2027 [1] - The compensation period granted is 1827 days, extending the patent protection [1] - Impact on Company Strategy - The extension aligns with the company's strategic development plan, providing an additional 5 years of market protection for its core product [1] - This extension is expected to significantly enhance the drug's exclusive sales window in the Chinese market, contributing to long-term performance growth and strengthening the company's core competitiveness [1]