2011年申请的“左旋可利霉素组合物、制备方法及应用”在欧美日韩均取得

"L Currie ADM composition, preparation and application" of 2011 have made patent applications in Japan and South Korea, in 2016 applied for "Currie neomycin biosynthetic gene cluster" and "anti-TB" Two item PCT, 2018 filed for "Currie antineoplastic application" PCT, ready to apply for next year a similar PCT patent protected compound

The 2011 application of "L-comycin composition, preparation method sand and application" in Europe, the United States, Japan and South Korea have obtained patent certificates, in 2016 applied for "colycin biosynthetic gene cluster" and "anti-tbbacle application" two PCT, in 2018 applied for "colicin anti-tumor application" PCT, Next year to file another PCT-like compound protection patent

In 2011, the application for "composition, preparation method and application of l-colistin" obtained patent certificate in Europe, America, Japan and South Korea. In 2016, the application for "gene cluster of colistin biosynthesis" and "Application of anti tuberculosis bacteria" were applied. In 2018, the application for "Application of colistin in anti-tumor" was applied. Next year, another patent similar to compound protection of PCT was applied<br>