GENEVA, July 19 -- PEKING UNIVERSITY SCHOOL AND HOSPITAL OF STOMATOLOGY (Peking University School And Hospital of Stomatology, 22 Zhongguancun South StreetHaidian District, Beijing 100081), 北京大学口腔医学院 (中国北京市海淀区中关村南大街22号北京大学口腔医院) filed a patent application (PCT/CN2025/079210) for "SELENIUM-CONTAINING POLYMER COMPOUND, PREPARATION METHOD THEREFOR, METAL MATERIAL MODIFIED THEREWITH, AND USE THEREOF" on Feb 26, 2025. With publication no. WO/2025/149094, the details related to the patent application was published on Jul 17, 20...