GENEVA, Sept. 1 -- BEIJING HEALTH GUARD BIOTECHNOLOGY INC. (Unit 201 And 202, Building A2, No.7 Rongchang East Street, Beijing Economic-Technological Development AreaDaxing District, Beijing 100176), 北京康乐卫士生物技术股份有限公司 (中国北京市大兴区北京经济技术开发区荣昌东街7号A2幢201、202) filed a patent application (PCT/CN2025/078034) for "NINE-VALENT HUMAN PAPILLOMAVIRUS VACCINE AND USE THEREOF" on Feb 19, 2025. With publication no. WO/2025/176145, the details related to the patent application was pub...