GENEVA, March 30 -- YUANTIAN BIOTECHNOLOGY(TIANJIN)CO.,LTD. (No. 309 In C District, Zhonghai Industrial Park, No. 122 Dongting RoadTianjin Economic and Technological Development Area, Binhai New AreaTianjin 300000), 源天生物科技(天津)有限公司 (中国天津市滨海新区天津经济技术开发区洞庭路122号中海产业园C区三层309室) filed a patent application (PCT/CN2023/143044) for "PET-MH MUTANT OF PET DEGRADING ENZYME, AND ENCODING GENE, RECOMBINANT PLASMID, ENGINEERED STRAIN AND USE THEREO...