中关村(000931.SZ)：下属公司山东华素健康护理品公司取得实用新型专利证书

Core Viewpoint - Zhongguancun (000931.SZ) announced that its subsidiary, Shandong Huasu Health Care Products Co., Ltd., has obtained a utility model patent certificate from the National Intellectual Property Administration for a mouthwash filling device, which will enhance the company's intellectual property protection system and promote technological innovation [1] Group 1 - The utility model patent number is ZL 2025 20589761.9 [1] - The patent is not expected to have a significant impact on the company's recent production and operations [1] - The patent will help leverage the company's independent intellectual property advantages and foster a continuous innovation mechanism [1] Group 2 - The acquisition of the patent is aimed at improving the company's overall competitiveness [1]