A Review of the Main Yeast-related Patent Technologies of DSM in China
[Purposes]By analyzing the yeast-related patent information of DSM in China,this paper aims to understand its technical information on host yeast and its expression products,providing technical in-spiration for the development of related innovative entities in China.[Methods]By using the Patsnap pat-ent database to search for the main yeast-related patent applications of DSM in China,this paper con-ducts statistical and analytical analysis of the search results.[Findings]It was found that DSM began to lay out yeast related patents from the beginning of the establishment of the Chinese patent system,and it covers a wide range of technical fields,and a relatively complete patent protection system.[Conclusions]DSM combined molecular biology and synthetic biology methods to optimize the expression of exogenous proteins in the industrial strain Pichia pastoris,which provides relevant technical solutions for us,and also provides technical in-spiration for the research and development of related innovative bodies in China.