GENEVA, March 8 -- ANGEL YEAST (TIELING) CO., LTD. (Jianye Road, North Industrial Park, DiaobingshanTieling, Liaoning 112799), 安琪酵母(铁岭)股份有限公司 (中国辽宁省铁岭市调兵山市北工业园区建业路), ANGEL YEAST CO., LTD. (168 Chengdong AvenueYichang, Hubei 443003), 安琪酵母股份有限公司 (中国湖北省宜昌市城东大道168号) filed a patent application (PCT/CN2025/080790) for "ASPERGILLUS NIGER, MICROBIAL AGENT, ...