GENEVA, June 29 -- SOUTH CHINA AGRICULTURAL UNIVERSITY (No.483 Wushan Road, Tianhe DistrictGuangzhou, Guangdong 510642), 华南农业大学 (中国广东省广州市天河区五山路483号), GUANGDONG MAYDOS BUILDING MATERIALS LIMITED COMPANY (Sanzhou Industrial Zone, Lunjiao Sub-district, Shunde DistrictFoshan, Guangdong 528309), 广东美涂士建材股份有限公司 (中国广东省佛山市顺德区伦教三洲工业区) filed a patent application (PCT/CN2023/140370) for "ORGANIC...