GENEVA, March 2 -- SICHUAN HUIYU YUEYING MEDICAL TECHNOLOGY CO., LTD. (Room 415-418, 4th Floor, Building 3, No.1533, Qihuang Second Road Shuangliu District, Chengdu Tianfu International Bio-TownChengdu, Sichuan 610200), 四川汇宇悦迎医药科技有限公司 (中国四川省成都市成都天府国际生物城(双流区岐黄二路1533号3号楼4楼415室-418室)) filed a patent application (PCT/CN2025/115778) for "PROTEIN-SUGAR CROSS-LINKED MATRIX, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Aug 20...